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(2020 GZ2)
Classification: Aten [NEO]          SPK-ID: 54016528
[ 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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3758634608242082 0.00017367  
a .8070737959637544 5.1024e-05 au
q .5037242458722868 0.00017201 au
i 2.545471181132495 0.0014816 deg
node 31.26740516691947 0.00031863 deg
peri 324.1374707910254 0.0015506 deg
M 301.3561916707492 0.021422 deg
tp 2459043.640776923956
(2020-Jul-13.14077692)		 0.019849 TDB
period 264.8306809378483
0.73		 0.025114
6.876e-05		 d
yr
n 1.35935911475637 0.00012891 deg/d
Q 1.110423346055222 7.0202e-05 au
   Orbit Determination Parameters
   # obs. used (total)      41  
   data-arc span      4 days  
   first obs. used      2020-04-15  
   last obs. used      2020-04-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .5058  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Apr-27 07:37:49  

Additional Information
 Earth MOID = .00112689 au 
 Jupiter MOID = 4.32224 au 
 T_jup = 7.176 
[ 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 27.9   .64516 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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