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JPL Small-Body Database Browser
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379404 (2010 AH23)
Classification: Main-belt Asteroid          SPK-ID: 2379404
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01052371547074614 8.2924e-08  
a 3.012977414673663 4.635e-08 au
q 2.981269697641853 2.4994e-07 au
i 8.031532411464291 6.5332e-06 deg
node 289.0634024722456 6.6283e-05 deg
peri 274.5558177559378 0.00032475 deg
M 277.4917777556526 0.00031879 deg
tp 2459438.311303566118
(2021-Aug-11.81130357)
0.0016929 TDB
period 1910.258941430536
5.23
4.4079e-05
1.207e-07
d
yr
n .1884561261262343 4.3486e-09 deg/d
Q 3.044685131705473 4.6837e-08 au
  Orbit Determination Parameters
   # obs. used (total)      172  
   data-arc span      6300 days (17.25 yr)  
   first obs. used      2002-10-05  
   last obs. used      2020-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52529  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-30 09:35:29  

Additional Information
 Earth MOID = 1.98286 au 
 Jupiter MOID = 2.01027 au 
 T_jup = 3.234 
[ 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 15.6   n/a MPO413414  

379404 (2010 AH23)          Discovered 2010-Jan-06 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-11-20

[ show close-approach data ]
Alternate Designations
 2010 AH23 = 2008 UH309 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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