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(2020 UV)
Classification: Apollo [NEO]          SPK-ID: 54073368
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 .4897977139696523 0.00032332  
a 1.859851544566862 0.001138 au
q .9489005097150858 2.0708e-05 au
i 1.902336143160444 0.00099392 deg
node 206.0372166890364 0.00026921 deg
peri 214.9723515246788 0.00046149 deg
M 294.0632181388383 0.061703 deg
tp 2459170.184077871062
(2020-Nov-16.68407787)
0.0030471 TDB
period 926.4369037938072
2.54
0.85032
0.002328
d
yr
n .3885855566912126 0.00035666 deg/d
Q 2.770802579418637 0.0016954 au
  Orbit Determination Parameters
   # obs. used (total)      43  
   data-arc span      5 days  
   first obs. used      2020-10-17  
   last obs. used      2020-10-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .40067  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Oct-25 07:37:00  

Additional Information
 Earth MOID = .00250091 au 
 Jupiter MOID = 2.58831 au 
 T_jup = 3.840 
[ 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 27.393   .33805 6 autocmod 2.8

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