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312714 (2010 RR3)
Classification: Main-belt Asteroid          SPK-ID: 2312714
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1959160808073853 8.8204e-08  
a 3.162760024407032 5.1769e-08 au
q 2.543124475890936 2.7644e-07 au
i 10.18347188682785 7.7997e-06 deg
node 156.9228729767655 3.983e-05 deg
peri 234.8481204818178 4.3979e-05 deg
M 235.3613373759846 1.9704e-05 deg
tp 2459711.792235314405
(2022-May-12.29223531)
0.00012212 TDB
period 2054.460464532033
5.62
5.0442e-05
1.381e-07
d
yr
n .1752284875834791 4.3023e-09 deg/d
Q 3.782395572923127 6.1912e-08 au
  Orbit Determination Parameters
   # obs. used (total)      202  
   data-arc span      5829 days (15.96 yr)  
   first obs. used      2003-05-23  
   last obs. used      2019-05-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61992  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 09:11:23  

Additional Information
 Earth MOID = 1.56427 au 
 Jupiter MOID = 1.75343 au 
 T_jup = 3.150 
[ 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 15.7   n/a MPO437380  

312714 (2010 RR3)          Discovered 2010-Sep-01 by ESA OGS at ESA OGS
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11

[ show close-approach data ]
Alternate Designations
 2010 RR3 = 2005 WF181 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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