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(2020 GE3)
Classification: Aten [NEO]          SPK-ID: 54016533
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 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .234924655777028 0.0010729  
a .9020275802725131 2.1741e-05 au
q .6901190614756074 0.00098431 au
i 1.466041132852163 0.0092197 deg
node 173.9593895807146 0.13107 deg
peri 187.4996621922432 0.087601 deg
M 141.8390840976633 0.11889 deg
tp 2459077.211783712226
(2020-Aug-15.71178371)
0.098912 TDB
period 312.9162751293452
0.86
0.011313
3.097e-05
d
yr
n 1.150467484796668 4.1593e-05 deg/d
Q 1.113936099069419 2.6849e-05 au
  Orbit Determination Parameters
   # obs. used (total)      27  
   data-arc span      12 days  
   first obs. used      2020-04-15  
   last obs. used      2020-04-27  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      7  
   norm. resid. RMS      .40088  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 22:23:27  

Additional Information
 Earth MOID = .0185369 au 
 Jupiter MOID = 4.2537 au 
 T_jup = 6.578 
[ 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 26.1   .42723 E2020-HJ5 autocmod 2.8

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