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(2010 RJ43)
Classification: Aten [NEO]          SPK-ID: 3545713
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | 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.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4959031274145069 3.5608e-07  
a .8838968637766886 2.6142e-09 au
q .4455696447179543 3.1528e-07 au
i 6.880894015178418 3.7801e-05 deg
node 319.5115631657652 0.00022686 deg
peri 236.7359963663193 0.00017654 deg
M 105.9474681277267 0.00017001 deg
tp 2459307.171735145535
(2021-Apr-02.67173515)
0.00014333 TDB
period 303.529436954912
0.83
1.3466e-06
3.687e-09
d
yr
n 1.186046413196742 5.2618e-09 deg/d
Q 1.322224082835423 3.9107e-09 au
  Orbit Determination Parameters
   # obs. used (total)      47  
   data-arc span      3669 days (10.05 yr)  
   first obs. used      2010-09-06  
   last obs. used      2020-09-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      1  
   norm. resid. RMS      .56564  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 04:07:49  

Additional Information
 Earth MOID = .0209164 au 
 Jupiter MOID = 3.64413 au 
 T_jup = 6.597 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 23.7   n/a MPO347231  

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