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(2020 AQ1)
Classification: Apollo [NEO]          SPK-ID: 3976534
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ hide orbit diagram ]

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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .7116391711667038 0.00037035  
a 1.701460252323298 0.0019337 au
q .4906344885868555 7.255e-05 au
i 28.41797863023404 0.015755 deg
node 298.6808200202974 0.00088182 deg
peri 284.1121085518365 0.011071 deg
M 126.4625838150825 0.20868 deg
tp 2458915.732325295497
(2020-Mar-07.23232530)
0.015535 TDB
period 810.6458036910234
2.22
1.3819
0.003783
d
yr
n .4440903762911644 0.00075705 deg/d
Q 2.912286016059741 0.0033097 au
  Orbit Determination Parameters
   # obs. used (total)      89  
   data-arc span      16 days  
   first obs. used      2020-01-03  
   last obs. used      2020-01-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .44816  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Mar-03 06:02:48  

Additional Information
 Earth MOID = .0157557 au 
 Jupiter MOID = 2.79052 au 
 T_jup = 3.765 
[ 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 22.2   .402 E2020R76 autocmod 2.8

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