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(2020 QP1)
Classification: Apollo [NEO]          SPK-ID: 54051187
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 2459080.5 (2020-Aug-19.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .492120138303435 0.0028588  
a 1.97829628473319 0.011217 au
q 1.004736843485121 4.1837e-05 au
i 5.372721003236549 0.023062 deg
node 324.7552504533446 0.0042842 deg
peri 37.70990201932371 0.006743 deg
M 349.1311272147969 0.1028 deg
tp 2459111.184385813730
(2020-Sep-18.68438581)
0.029283 TDB
period 1016.331602296547
2.78
8.6442
0.02367
d
yr
n .3542150998616282 0.0030127 deg/d
Q 2.95185572598126 0.016738 au
  Orbit Determination Parameters
   # obs. used (total)      23  
   data-arc span      6 days  
   first obs. used      2020-08-18  
   last obs. used      2020-08-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      8  
   norm. resid. RMS      .38733  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-24 07:19:44  

Additional Information
 Earth MOID = .033033 au 
 Jupiter MOID = 2.52563 au 
 T_jup = 3.699 
[ 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 26.206   .52842 3 autocmod 2.8

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