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(2020 GO)
Classification: Apollo [NEO]          SPK-ID: 54016446
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 2458942.5 (2020-Apr-03.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3897140353716816 0.00090975  
a 1.536348511486413 0.00215 au
q .937611933337767 8.6289e-05 au
i 7.750538231483617 0.014461 deg
node 191.58551971 0.00065911 deg
peri 316.3601436947351 0.0049524 deg
M 19.4385747862087 0.049617 deg
tp 2458904.942648229941
(2020-Feb-25.44264823)
0.017109 TDB
period 695.5575079925039
1.90
1.4601
0.003998
d
yr
n .5175704321545183 0.0010864 deg/d
Q 2.13508508963506 0.0029879 au
  Orbit Determination Parameters
   # obs. used (total)      22  
   data-arc span      2 days  
   first obs. used      2020-04-02  
   last obs. used      2020-04-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      8  
   norm. resid. RMS      .48776  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Apr-09 06:22:25  

Additional Information
 Earth MOID = .0099595 au 
 Jupiter MOID = 2.89382 au 
 T_jup = 4.379 
[ 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 28.11   .37082 2 autocmod 2.8

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