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JPL Small-Body Database Browser
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65711 (1992 RJ2)
Classification: Main-belt Asteroid          SPK-ID: 2065711
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2099560558225098 4.5468e-08  
a 2.393434648345964 8.7788e-09 au
q 1.890918549710309 1.086e-07 au
i 1.205874717926021 4.1793e-06 deg
node 252.6838431651556 0.00024639 deg
peri 81.72557157848571 0.00024664 deg
M 75.98050188334292 9.9192e-06 deg
tp 2458315.049738842996
(2018-Jul-15.54973884)
3.7095e-05 TDB
period 1352.4798003348
3.70
7.4411e-06
2.037e-08
d
yr
n .2661777276901908 1.4645e-09 deg/d
Q 2.895950746981618 1.0622e-08 au
  Orbit Determination Parameters
   # obs. used (total)      710  
   data-arc span      9599 days (26.28 yr)  
   first obs. used      1992-09-02  
   last obs. used      2018-12-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53093  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 10:58:34  

Additional Information
 Earth MOID = .880497 au 
 Jupiter MOID = 2.47771 au 
 T_jup = 3.500 
[ 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 16.0   n/a MPO468581  

65711 (1992 RJ2)          Discovered 1992-Sep-02 by Elst, E. W. at La Silla
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

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