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JPL Small-Body Database Browser
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(2020 GP2)
Classification: Amor [NEO]          SPK-ID: 54016509
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1662843744247517 0.00026696  
a 1.242936948349318 0.00044125 au
q 1.036255955443642 3.6068e-05 au
i 11.91556984317962 0.012176 deg
node 23.8278736615188 0.0031781 deg
peri 203.1047999453156 0.0017905 deg
M 301.1507494951898 0.15829 deg
tp 2459479.239046119552
(2021-Sep-21.73904612)
0.26661 TDB
period 506.14164747271
1.39
0.26953
0.0007379
d
yr
n .7112633425792341 0.00037876 deg/d
Q 1.449617941254995 0.00051463 au
  Orbit Determination Parameters
   # obs. used (total)      17  
   data-arc span      21 days  
   first obs. used      2020-03-23  
   last obs. used      2020-04-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      7  
   norm. resid. RMS      .59237  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 22:23:24  

Additional Information
 Earth MOID = .0434772 au 
 Jupiter MOID = 3.52635 au 
 T_jup = 5.129 
[ 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 24.6   .66715 E2020-GA6 autocmod 2.8

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