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Asteroidal Occultation Results for North AmericaLast Update: 02/03/2012 08:16:38 AM EDT
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UTC Date and Time
UTC
(do NOT use this time for timing occultations)
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Asteroidal Occultation Results for North AmericaLast Update: 02/03/2012 08:16:38 AM EDT
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UTC Date and Time
UTC
(do NOT use this time for timing occultations)
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"
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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 |
(Light Curves)
(3-D asteroid models)
Interactive Service for Asteroid Models - ISAM*
* Frederick Pilcher Light Curve
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Event Date(UT) yyyy/mm/dd |
Asteroid Number |
Asteroid Prediction Map |
Asteroid Profiles* |
Observers |
Observer Sites |
| 2012/02/03 | 411 | Xanthe | R. Sumner | ||
| 2012/02/01 | 84 | Klio | A. Ling, M. Noble, M. Hoskinson, M. Paulson | ||
| 2012/01/30 | 1746 | Brouwer | B. Young, T. Blank (m) | ||
| 2012/01/19 | 911 | Agamemnon |
NEW Asteroid satellite! |
S. Conard (satellite!), D. Dunham (3+), A. Tolea, B. Timerson (m), J. Brooks (m) |
All |
| 2012/01/13 | 2145 | Blaauw |
(only 1+) |
Y. Liu, R. Sumner (m) | CA |
| 2012/01/13 | 840 | Zenobia |
(only 1+) |
S. Herchak | AZ |
| 2012/01/10 | 1331 | Solvejg |
(only 1+) |
A. Olsen, T. Swift (m), S. Messner (m), T. Beard (m) | |
| 2012/01/07 | 678 | Fredegundis | D. Caton, D. Dunham (1+, 2m), R. Venable (2m) | ||
| 2012/01/06 | 175 | Andromache | OCCULT | W. Thomas, D. Oesper, G. Lyzenga (m), R. Wasson (m), R. Jones (m) | All |
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Event Date(UT) yyyy/mm/dd |
Asteroid Number |
Asteroid Prediction Map |
Asteroid Profiles* |
Observers |
Observer Sites |
| 2011/12/31 | 74 | Galatea |
(only 1+) |
R. Fleishman, K. Coughlin (m) | Baja |
| 2011/12/30 | 748 | Simeisa |
(only 1+) |
R. Nolthenius | CA |
| 2011/12/28 | 407 | Arachne | OCCULT | P. Maley, D. Dunham [ 1+ (triple event), 6 m, 1 uncertain but likely +] , R. Dietz (m) | |
| 2011/12/26 | 156 | Xanthippe USA Europe | OCCULT |
J. Picanol (m), J. Lopesino, R. Naves, C. Perello, C. Schnabel, H/K Abramson, L. Tremosa, H. Albalot (m) |
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| 2011/12/24 | 593 | Titania |
(only 1+) |
T. Redding | FL |
| 2011/12/21 | 1323 | Tugela |
(only 1+) |
R. Nolthenius, W. Thomas (m), G. Lyzenga (m), D. Oesper (m), D. Breit (m), K. Young (m), D. Nye (m) |
All |
| 2011/12/16 | 54 | Alexandra |
(only 1+) |
S. Conard | MD |
| 2011/12/16 | 269 | Justitia |
(only 1+) |
R. Fleishman | Baja |
| 2011/12/13 | 433 | Eros | OCCULT | R. Venable (2+, 2m) | SC |
| 2011/12/13 | 1743 | Schmidt | D. McCarter, M. Cook (m), B. Timerson (m), P. Markov (m)+ | ||
| 2011/12/10 | 156 | Xanthippe | B. Jones, M. Leinz, R. Wasson (m) | CA | |
| 2011/12/08 | 593 | Titania |
(only 1+) |
P. Maley ( 1+, 1m ), A. Ling (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.
Starting January 1, 2009 you are
visitor # to this website.
Please direct all questions/concerns to the Webmaster: Brad Timerson
