Asteroidal Occultation

Reviewed Results for North America 

 

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

 

UTC Date and Time

(do NOT use this time for timing occultations)

 


Report Form Templates

 

North American HomePage

 

What Information Should I Submit after Observing an Occultation?

 

2025 Asteroidal Occultation Preliminary Results

2024 Asteroidal Occultation Events

2023 Asteroidal Occultation Events

2022 Asteroidal Occultation Events

2021 Asteroidal Occultation Events

2020 Asteroidal Occultation Events

2019 Asteroidal Occultation Events

2018 Asteroidal Occultation Events 

2017 Asteroidal Occultation Events

2016 Asteroidal Occultation Events

2015 Asteroidal Occultation Events

2014 Asteroidal Occultation Events

   2013 Asteroidal Occultation Results  

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 

 

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 Name

Asteroid

Profiles

Observers

Observer

Sites

2025/01/19 3731
Hancock



2025/01/19 3094
Chukkokala



2025/01/18 105339
2000 QL91



2025/01/18 57118
2001 OF95



2025/01/18 204
Kallisto



2025/01/18 14127
1998 QA91



2025/01/17 31340
1998 KW53



2025/01/17 326
Tamara



2025/01/16 679
Pax



2025/01/16 1254
Erfordia



2025/01/15 308020
2004 RM222



2025/01/15 26593
Perrypat



2025/01/15 1057
Wanda



2025/01/15 578
Happelia



2025/01/15 1028
Lydina



2025/01/14 140
Siwa



2025/01/14 34364
Katequinn



2025/01/14 36938
2000 SA234



2025/01/14 2291
Kevo



2025/01/13 6106
Stoss



2025/01/13 78629
2002 TK26



2025/01/12 15203
Grishanin



2025/01/12 453
Tea



2025/01/11 54650
2000 SE315



2025/01/11 961
Gunnie



2025/01/10 1362
Griqua



2025/01/10 46342
2001 SC53



2025/01/10 122
Gerda



2025/01/10 432
Pythia



2025/01/09 31262
1998 ES8



2025/01/09 3906
Chao



2025/01/07 32858
Kitakamigawa



2025/01/07 52077
2002 RJ30



2025/01/07 35
Leukothea
DAMIT
J. Moore, B. Whitehurst
OK
2025/01/07 193451
2000 WB158



2025/01/07 227
Philosophia



2025/01/06 332
Siri
DAMIT
S. Messner
TX
2025/01/06 30981
1995 SJ4



2025/01/06 19502
1998 KB51



2025/01/06 2448
Sholokhov
DAMIT
S. Messner
TX
2025/01/05 45989
2001 BA67



2025/01/04 105201
2000 OG40



2025/01/04 61740
2000 QD153



2025/01/04 540
Rosamunde



2025/01/04 65541
Kasbek



2025/01/03 47
Aglaja



2025/01/03 97374
2000 AS65



2025/01/03 29595
1998 HL14



2025/01/03 116447
2004 AJ



2025/01/03 2509
Chukotka



2025/01/02 5668
Foucault



2025/01/02 118574
2000 GL18
Occult
G. Lyzenga, J. Moore(m), G. Lyzenga(m)
CA-OK
2025/01/02 709
Fringilla



2025/01/02 34305
2000 QN179



2025/01/02 146
Lucina


2025/01/02 136299
2004 BU13


2025/01/02 1626
Sadeya



2025/01/01 2880
Nihondaira
Occult
J. Dunham
AZ
2025/01/01 30799
1989 LH



2025/01/01 13071
1991 RT5
Occult
P. Maley
AZ
2025/01/01 816
Juliana
DAMIT
S. Messner
TX
2025/01/01 3927
Feliciaplatt



 

 


 

Miscellaneous Results (from other regions)

 

A. Ol







 

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.

 


 

 

Please direct all questions/concerns to the Webmaster:  Webmaster