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359508 (2010 RJ12)
Classification: Main-belt Asteroid          SPK-ID: 2359508
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3318969884879684 1.0264e-07  
a 3.068885155153866 5.4836e-08 au
q 2.050331414142867 3.4087e-07 au
i 18.48089255804532 7.4183e-06 deg
node 169.1678366229579 3.0101e-05 deg
peri 187.4395920610734 3.32e-05 deg
M 288.2562283497768 2.4165e-05 deg
tp 2459391.837156474791
(2021-Jun-26.33715647)
0.00014076 TDB
period 1963.673962079556
5.38
5.2632e-05
1.441e-07
d
yr
n .1833298230520688 4.9137e-09 deg/d
Q 4.087438896164866 7.3036e-08 au
  Orbit Determination Parameters
   # obs. used (total)      159  
   data-arc span      5347 days (14.64 yr)  
   first obs. used      2005-10-27  
   last obs. used      2020-06-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61747  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 06:36:22  

Additional Information
 Earth MOID = 1.04684 au 
 Jupiter MOID = 1.36229 au 
 T_jup = 3.070 
[ 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 MPO471701  

359508 (2010 RJ12)          Discovered 2010-Sep-01 by LINEAR at Socorro
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 2010 RJ12 = 2005 WF65 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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