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(2020 OG3)
Classification: Apollo [NEO]          SPK-ID: 54049349
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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2149120213220021 0.00015079  
a 1.190523888404298 0.00018298 au
q .9346659931152007 3.5938e-05 au
i 3.852376802443645 0.0023986 deg
node 308.7581209673406 0.00044635 deg
peri 63.54760542756834 0.0037447 deg
M 270.5645419570422 0.026744 deg
tp 2459118.372591778179
(2020-Sep-25.87259178)
0.0080795 TDB
period 474.4665479295958
1.30
0.10939
0.0002995
d
yr
n .758746852799028 0.00017493 deg/d
Q 1.446381783693396 0.0002223 au
  Orbit Determination Parameters
   # obs. used (total)      34  
   data-arc span      9 days  
   first obs. used      2020-07-23  
   last obs. used      2020-08-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .58601  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Oct-11 07:08:44  

Additional Information
 Earth MOID = .00830079 au 
 Jupiter MOID = 4.02283 au 
 T_jup = 5.303 
[ 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 26.749   .4327 8 autocmod 2.8

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