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(2020 BV9)
Classification: Aten [NEO]          SPK-ID: 3989220
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 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2528842974238866 2.9183e-06  
a .9918276007623174 1.2794e-07 au
q .7410099747779197 2.9893e-06 au
i 3.364989714904943 4.062e-05 deg
node 300.8413702718649 3.2335e-05 deg
peri 317.5499868493507 0.0002126 deg
M 16.42193813397256 9.5196e-05 deg
tp 2458984.042092298023
(2020-May-14.54209230)
9.352e-05 TDB
period 360.7885210853904
0.99
6.981e-05
1.911e-07
d
yr
n .9978144507396791 1.9307e-07 deg/d
Q 1.242645226746715 1.603e-07 au
  Orbit Determination Parameters
   # obs. used (total)      42  
   data-arc span      766 days (2.10 yr)  
   first obs. used      2019-01-09  
   last obs. used      2021-02-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      2  
   norm. resid. RMS      .60806  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-15 06:48:32  

Additional Information
 Earth MOID = .0315449 au 
 Jupiter MOID = 3.80285 au 
 T_jup = 6.090 
[ 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 25.7   .53592 E2021-CX0 autocmod 2.8

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