Asteroidal Occultation Results for North America 

Last Update: 01/18/2014 12:05:18 PM EDT

 

Welcome to the IOTA Asteroid Occultation Results Webpage.  Check here often for all the latest Results.

 

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(do NOT use this time for timing occultations)

 


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Minor Planet Bulletin Articles

 

"A Trio of Well-Observed Asteroidal Occultations in 2008"

 

"Occultations by 81 Terpsichore and 694 Ekard in 2009 at Different Rotational Phase Angles"

 

North American HomePage

 

What Information Should I Submit after Observing an Occultation?

 

2013 Asteroidal Occultation Results

 

2013 Miss Only page

2012 Asteroidal Occultation Results

2011 Asteroidal Occultation Results

2010 Asteroidal Occultation Results

2009 Asteroidal Occultation Results

2008 Asteroidal Occultation Results

2007 Asteroidal Occultation Results

2006 Asteroidal Occultation Results 

 

Sorted Lists of Asteroid Observations

from October 2006 to present for North America

Sorted by Number            Sorted by Name

Excel Spreadsheet files

Palmer Divide Observatory (Light Curves)

 

DAMIT  (3-D asteroid models)

*Source: Interactive service for asteroid models (ISAM)

  Interactive Service for Asteroid Models - ISAM

 

 Frederick Pilcher Light Curve

 

Miriade Ephemeris Generator


 

 

Event Date(UT)

yyyy/mm/dd

Asteroid

Number

Asteroid Prediction

Map

Asteroid

Profiles

Observers

Observer

Sites

2013/12/28 141 Lumen  USA  Japan

Both Components

Aligned

T. George (2+), W. Morgan (m), E. Edens (m), M. Ida, M. Ishida, M. Owada,

R. Aikawa (m), A. Hashimoto (m), T. Horaguchi (m),

K. Kitazaki (m), S. Uchiyama (m), S. Uehara (m), A. Yaeza (m)

Japan   USA
2013/12/27 1049 Gotho

OCCULT

(only 1 +)

A. Olsen IL
2013/12/22 236 Honoria OCCULT D. Breit, R. Nolthenius, J. Bardecker (m) All
2013/12/16 365 Corduba OCCULT D. Oesper, R. Venable (2+, 2m) All
2013/12/15 660 Crescentia

OCCULT

(only 1 +)

C. McPartlin CA
2013/12/13 56 Melete

OCCULT

(only 1 +)

J. Bardecker NV
2013/12/11 231 Vindobona

OCCULT

(only 1 +)

H. Gillespie, M. Croom/L. Taylor (m) VA
2013/12/11 52 Europa

OCCULT

(only 1 +)

with possible ISAM Model

R. Venable GA
2013/12/07 11 Parthenope

OCCULT

(only 1 +)

B. Dunford, A. Olsen (m) IL
2013/12/07 2731 Cucula

OCCULT

(only 1 +)

A. Olsen IL
2013/11/29 67 Asia

OCCULT

(only 1 +)

B. Dunford IL
2013/11/26 134 Sophrosyne OCCULT

T. Swift, P. Maley/J. Friesen, P. Maley/K. Caceras, P. Maley/J. Stein, P. Maley/F. Silva,

P. Maley/S. Bock, P. Maley, D. Blanchette, R. Lambert, D. Klinglesmith,

J. Thompson (m), D. Breit (m)

All
2013/11/25 886 Washingtonia OCCULT R. Baldridge, D. Breit, R. Nolthenius, C. McPartlin (m) All
2013/11/17 607 Jenny

OCCULT

(only 1 +)

R. Nolthenius, J. Bardecker (m), T. Beard (m), T. Swift (m), C. McPartlin (m),

J. Bean/Z. Gray/C. Solderstrom (m)

All
2013/11/09 176 Iduna OCCULT

R. Nolthenius, T. Swift, D. Breit, C. Arrowsmith/W. Anderson/E. Skemp, R. Baldridge,

O. Bateson, Y. Liu,T. Beard (m), J. Bean/Lopes/Bardarson/Vickrey (m),

R. Sumner/Collier/Simison (m)

All
2013/11/09 445 Edna OCCULT W. Thomas, S. Herchak, C. McPartlin (m) All
2013/11/08 675 Ludmilla

OCCULT

with ISAM Model

Possible Double Star   With ISAM

N. Smith, D. Dunham, M. Croom/L. Taylor/D. Croom All
2013/10/29 445 Edna

OCCULT

(only 1 +)

W. Thomas AZ
2013/10/29 476 Hedwig

OCCULT

(only 1 +)

S. Preston, A. Whitman (m) WA
2013/10/26 313 Chaldaea

OCCULT

(only 1 +)

S. Conard, T. George (m), C. Ellington (m), All
2013/10/25 1 Ceres OCCULT

C. Ellington, J. Brooks, T. Blank (2+), D. Dunham (3+), P. Maley,

N. Weber (Clay Center)

All
2013/10/21 11388 1998 VU4

OCCULT

(only 1 +)

L. Yencopal, T. George (m) All
2013/10/21 617 Patroclus   Menoetius

Profile - Both

Patroclus close-up

Menoetius close-up

Observer List

R. Venable (2+, 1 m), H/K Abramson (both), R. Royer (both), B./J. Dunford (both),

D. Blanchette, D.Rowley (1 r), M. Buie/C. Olkin, D. Dunham (1+, 1m) , E. Bredner,

M. Croom/L. Taylor, D./J. Dunham (m), D. Dunham/W. Warren (m), J. Albers (m),

A. Olsen (m), T. Swift (m), S. Conard (m), A. Scheck (m), Y. Liu (m), C. Ellington (m),

P. Maley/R. Lambert/J. Stein/J. Shull/J. Crumpley/J. Pierce (6 m), D. Caton (m),

L. Fleming (m), C. McPartlin (m), S. Preston/B. Owen (m), C. Sherrod (m), R. Jones (m)

East

Central

West

2013/10/17 339 Dorothea OCCULT

J. Bardecker, J. Bean/Sumner/Brown/Lopes/Shank, T. Beard, C. McPartlin (m),

H. Gimple (m), C. Arrowsmith/W. Anderson/E. Skemp (m), D. Collier/P. Morris (m)

All
2013/10/17 626 Notburga OCCULT T. George, J. Garlitz OR
2013/10/09 365 Corduba

OCCULT

(only 1 +)

T. George OR
2013/09/28 712 Boliviana OCCULT A. Olsen, B. Dunford IL
2013/09/19 67 Asia

OCCULT

(only 1 +)

T. George OR
2013/09/14 568 Cheruskia

OCCULT

(only 1 +)

A. Olsen, B. Dunford (m) IL
2013/09/07 834 Burnhamia

OCCULT

(only 1 +)

D. Caton, D. Oesper (m) All
2013/09/06 570 Kythera OCCULT R. Venable (2+) GA
2013/08/24 489 Comacina OCCULT

R. Jones, M. Leinz, [C. Arrowsmith/D. Adame, O. Bateson, W. Simison,

A. Sears/J. Keller - RECON],

S. Dart (m), T. George (m)

All
2013/08/23 374 Burgundia

OCCULT

(only 1 +)

D. Oesper TX
2013/08/17 713 Luscinia

OCCULT

(only 1 +)

K. Young, R. Wasson (m), M. Leinz (m), R. Jones (m), S. Messner (m) All
2013/08/15 489 Comacina   T. Redding  
2013/08/03 2258 Viipuri

OCCULT

Possible NEW satellite

T. Beard (1+, 1m),  [O. Bateson, J. Bardecker, B. Gimple, C. Arrowsmith (m),

J. Bean/R. Sumner (m) - RECON]

All
2013/08/02 585 Bilkis

OCCULT

(only 1 +)

C. Ellington, E. Iverson (m) All
2013/08/02 14 Irene

OCCULT

with ISAM   Model 1    Model 2

R. Jones, R. Wasson, D. Breit CA
2013/07/26 387 Aquitania OCCULT T. Blank (3+, 1m), S. Degenhardt (1+, 3m), M. McCants TX
2013/07/16 25 Phocaea

OCCULT

(only 1 +)

T. Swift CA
2013/07/10 8 Flora

OCCULT

(only 1 +)

ISAM   Model 1    Model 2

T. Campbell, R. Venable (3m) FL
2013/06/15 261 Prymno

OCCULT

(only 1 +)

R. Venable (1 m, 1+) GA
2013/06/04 609 Fulvia

OCCULT

(only 1 +)

N. Smith GA
2013/05/30 732 Tjilaki

OCCULT

(only 1 +)

S. Herchak AZ
2013/05/29 579 Sidonia

OCCULT

(only 1 +)

D. Oesper TX
2013/05/20 45 Eugenia

OCCULT

with ISAM* Model

D. Oesper, T. Swift, R. Nolthenius, D. Breit, C. McPartlin (m), R. Jones (m) All
2013/05/16 410 Chloris OCCULT W. Thomas, D. Breit, R. Nolthenius, R. Wasson (m) All
2013/05/15 593 Titania OCCULT D. Oesper, R. Venable, C. McPartlin (m), E. Iverson (clouds?) All
2013/05/15 164 Eva

OCCULT

(only 1 +)

D. Oesper TX
2013/05/12 328 Gudrun

OCCULT

(only 1 +)

A. Olsen IL
2013/05/09 200 Dynamene

OCCULT

(only 1 +)

R. Venable GA
2013/05/06 225 Henrietta

OCCULT

(only 1 +)

S. Preston WA
2013/04/25 3731 Hancock OCCULT D. Breit, R. Nolthenius CA
2013/04/19 165 Loreley

OCCULT

(only 1 +)

with ISAM* Model

E. Iverson TX
2013/04/03 392 Wilhelmina

OCCULT

(only 1 +)

B. Dunford, A. Scheck (m), S. Conard (m) All
2013/03/26 2106 Hugo

OCCULT

(only 1 +)

C. McPartlin, E. Edens (m) All
2013/03/07 329 Svea OCCULT T. Campbell (1+, 2m), P. Maley (5+), C. MacDougal (m), FL
2013/02/27 98 Ianthe OCCULT R. Venable (2+) AL
2013/02/23 904 Rockefellia

OCCULT

(only 1 +)

W. Thomas, T. George (m) AZ
2013/02/22 469 Argentina

OCCULT

(only 1 +)

D. Gallant/A. Bucholtz, J. Brooks (m), G. Nason (m) All
2013/02/15 1508 Kemi

OCCULT

(only 1 +)

J. Brooks, S. Conard (m), A. Scheck (m), J. Menke (m) All
2013/02/11 451 Patientia OCCULT D. Oesper, T. Swift, R. Bardarson/J. Bean/R. Cooley All
2013/02/01 83 Beatrix OCCULT R. Venable (2+, 2 m) All
2013/01/20 211 Isolda OCCULT H/K Abramson/L. Crane, D. Caton, T. George (m) All
2013/01/14 478 Tergeste

OCCULT

(only 1 +)

C. McPartlin, G. Lyzenga (m), R. Wasson (m), T. George (m), B. Jones (m) All

 

 

Reports without links are Incomplete - awaiting further observations.

(m) indicates a Miss observation within an event with at least 1 positive observation

*Profiles provided here are preliminary.

Profiles shown for the "only 1+" events are for observer feedback only.

Asteroid profiles only show the line of sight view at the time of the occultation.

The true size/shape of an asteroid in 3-dimensions cannot be determined from a single occultation.

Dave Herald should be contacted for "official" profile information.

Determining the Profile of an asteroid from a limited number of observations can lead to misrepresentations.

 


Asteroid Observations zipfile

No longer supplied here.

This can be automatically downloaded from within the Occult4 program.

 

 

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Please direct all questions/concerns to the Webmaster:  Brad Timerson