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JPL Small-Body Database Browser
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376011 (2010 AR39)
Classification: Main-belt Asteroid          SPK-ID: 2376011
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08281137250153817 1.0081e-07  
a 3.020881075929459 7.1257e-08 au
q 2.770717767867818 3.0545e-07 au
i 9.378348665488726 1.0408e-05 deg
node 14.63326605615028 3.5916e-05 deg
peri 234.8752990276507 7.0885e-05 deg
M 236.1093217648603 6.4605e-05 deg
tp 2459660.486419931800
(2022-Mar-21.98641993)
0.00034652 TDB
period 1917.780373471697
5.25
6.7855e-05
1.858e-07
d
yr
n .1877170112802351 6.6418e-09 deg/d
Q 3.271044383991101 7.7158e-08 au
  Orbit Determination Parameters
   # obs. used (total)      187  
   data-arc span      4462 days (12.22 yr)  
   first obs. used      2007-10-16  
   last obs. used      2020-01-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55295  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-30 09:24:35  

Additional Information
 Earth MOID = 1.77081 au 
 Jupiter MOID = 1.7779 au 
 T_jup = 3.221 
[ 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 15.9   n/a MPO455711  

376011 (2010 AR39)          Discovered 2010-Jan-09 by Muler, G. at Nazaret
Reference: Last Updated: 2013-10-21

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