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JPL Small-Body Database Browser
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(2021 RN10)
Classification: Apollo [NEO]          SPK-ID: 54195873
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 2459469.5 (2021-Sep-12.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5274646531457124 0.0017822  
a 1.344706059438102 0.0035233 au
q .6354211442136456 0.00073483 au
i 2.806219185712966 0.0108 deg
node 349.9991797713614 0.0011633 deg
peri 263.27907915 0.01644 deg
M 36.10219632534471 0.19656 deg
tp 2459412.382315592942
(2021-Jul-16.88231559)
0.086503 TDB
period 569.5599846956001
1.56
2.2385
0.006129
d
yr
n .6320668756117077 0.0024841 deg/d
Q 2.053990974662558 0.0053817 au
  Orbit Determination Parameters
   # obs. used (total)      25  
   data-arc span      1 day  
   first obs. used      2021-09-12  
   last obs. used      2021-09-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      8  
   norm. resid. RMS      .3037  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Sep-13 05:49:22  

Additional Information
 Earth MOID = .00239044 au 
 Jupiter MOID = 3.00958 au 
 T_jup = 4.732 
[ 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 27.539   .35031 2 autocmod 2.9e

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