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(2010 RJ53)
Classification: Apollo [NEO]          SPK-ID: 3545815
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4072671017408919 0.000362  
a 1.065867971791968 0.00050703 au
q .6317750120818107 8.538e-05 au
i 28.45430238678346 0.029836 deg
node 167.9016161508472 7.3826e-05 deg
peri 69.74666896100702 0.035935 deg
M 357.3248849809466 2.6892 deg
tp 2459399.486713082221
(2021-Jul-03.98671308)
3.0045 TDB
period 401.9328895921828
1.10
0.2868
0.0007852
d
yr
n .8956719127048061 0.00063911 deg/d
Q 1.499960931502126 0.00071353 au
  Orbit Determination Parameters
   # obs. used (total)      57  
   data-arc span      4 days  
   first obs. used      2010-09-10  
   last obs. used      2010-09-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      7  
   norm. resid. RMS      .3492  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 04:08:05  

Additional Information
 Earth MOID = .0200287 au 
 Jupiter MOID = 3.64751 au 
 T_jup = 5.609 
[ 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 24.0   n/a MPO187181  
diameter diameter 0.774 km 0.020 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2014ApJ...784..110M)  
geometric albedo albedo 0.010   0.000 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2014ApJ...784..110M)  

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