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(2020 QA6)
Classification: Amor [NEO]          SPK-ID: 54051406
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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4337845191608253 0.0001686  
a 1.807057074268964 0.00054698 au
q 1.023183690211034 5.0328e-06 au
i .449899409530496 0.00014386 deg
node 307.9111209192332 0.00068248 deg
peri 34.48721470735106 0.00090166 deg
M 42.42720333159227 0.018866 deg
tp 2459095.932160309299
(2020-Sep-03.43216031)
0.00098188 TDB
period 887.2708859558834
2.43
0.40285
0.001103
d
yr
n .4057385469288348 0.00018422 deg/d
Q 2.590930458326894 0.00078425 au
  Orbit Determination Parameters
   # obs. used (total)      110  
   data-arc span      13 days  
   first obs. used      2020-08-23  
   last obs. used      2020-09-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      6  
   norm. resid. RMS      .44424  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 22:50:51  

Additional Information
 Earth MOID = .0139718 au 
 Jupiter MOID = 2.82751 au 
 T_jup = 3.941 
[ 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 26.2   .4551 E2020V40 autocmod 2.8

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