Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
379423 (2010 AB122)
Classification: Main-belt Asteroid          SPK-ID: 2379423
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1359321523711696 7.8733e-08  
a 3.130355664530478 5.2232e-08 au
q 2.704839681363567 2.5418e-07 au
i 14.13068044939307 8.3841e-06 deg
node 79.171929772471 3.5999e-05 deg
peri 69.80161521836011 5.2229e-05 deg
M 338.6370997050901 3.7552e-05 deg
tp 2459120.545715828096
(2020-Sep-28.04571583)		 0.00021267 TDB
period 2022.967719809634
5.54		 5.0632e-05
1.386e-07		 d
yr
n .177956373932589 4.454e-09 deg/d
Q 3.555871647697388 5.9332e-08 au
   Orbit Determination Parameters
   # obs. used (total)      174  
   data-arc span      5831 days (15.96 yr)  
   first obs. used      2004-01-17  
   last obs. used      2020-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57272  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-30 09:35:29  

Additional Information
 Earth MOID = 1.75676 au 
 Jupiter MOID = 1.72004 au 
 T_jup = 3.153 
[ show covariance matrix ]

[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.2   n/a MPO418930  
diameter diameter 3.090 km 0.340 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.140   0.046 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

379423 (2010 AB122)          Discovered 2010-Jan-14 by WISE at WISE
Reference: Last Updated: 2013-11-20

[ show close-approach data ]
Alternate Designations
 2010 AB122 = 2004 BQ133 = 2010 GE75 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Feb-23 05:21 UT
(server date/time)   		NASA Home Page
Site Manager:   Ryan S. Park
Webmaster:   Alan B. Chamberlin