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(2020 GU1)
Classification: Apollo [NEO]          SPK-ID: 54016479
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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .194837292279314 0.00021377  
a 1.103235295259402 0.00017529 au
q .8882839175840902 9.4707e-05 au
i 6.584307095915918 0.0065462 deg
node 195.1378207613515 0.00048487 deg
peri 81.33901228208764 0.0040839 deg
M 348.0575362559167 0.014599 deg
tp 2459014.540807297455
(2020-Jun-14.04080730)
0.013818 TDB
period 423.2535878192009
1.16
0.10087
0.0002762
d
yr
n .8505539240786765 0.00020271 deg/d
Q 1.318186672934713 0.00020944 au
  Orbit Determination Parameters
   # obs. used (total)      45  
   data-arc span      9 days  
   first obs. used      2020-04-03  
   last obs. used      2020-04-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .36733  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Apr-24 06:56:01  

Additional Information
 Earth MOID = .0150094 au 
 Jupiter MOID = 3.76592 au 
 T_jup = 5.614 
[ 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 27.032   .75169 7 autocmod 2.8

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