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(2020 GM1)
Classification: Apollo [NEO]          SPK-ID: 54016471
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 2458946.5 (2020-Apr-07.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .732639515193438 0.00097018  
a 1.29517926072959 0.0028086 au
q .3462797550600678 0.00050564 au
i 11.74363170960581 0.028754 deg
node 194.5353842675241 0.0056366 deg
peri 130.6863265186831 0.0043849 deg
M 324.8090537319654 0.15064 deg
tp 2458999.128584994041
(2020-May-29.62858499)
0.054097 TDB
period 538.3853691670826
1.47
1.7513
0.004795
d
yr
n .6686660162346973 0.002175 deg/d
Q 2.244078766399112 0.0048664 au
  Orbit Determination Parameters
   # obs. used (total)      86  
   data-arc span      9 days  
   first obs. used      2020-04-03  
   last obs. used      2020-04-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      8  
   norm. resid. RMS      .31727  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 22:23:17  

Additional Information
 Earth MOID = .026069 au 
 Jupiter MOID = 3.17898 au 
 T_jup = 4.682 
[ 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 23.7   .54217 E2020H25 autocmod 2.8

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