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(2020 VB3)
Classification: Apollo [NEO]          SPK-ID: 54087744
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 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1734256462274447 0.00011649  
a 1.032873672188212 4.8815e-05 au
q .8537468881176578 8.0003e-05 au
i 4.763144515279924 0.0033806 deg
node 231.9839196792067 0.00015817 deg
peri 268.3847950000302 0.0010566 deg
M 134.2315419120931 0.023463 deg
tp 2458857.537769235265
(2020-Jan-09.03776924)
0.035124 TDB
period 383.4151224233815
1.05
0.027181
7.442e-05
d
yr
n .9389301019861037 6.6563e-05 deg/d
Q 1.212000456258767 5.7281e-05 au
  Orbit Determination Parameters
   # obs. used (total)      26  
   data-arc span      2 days  
   first obs. used      2020-11-12  
   last obs. used      2020-11-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .44475  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-18 05:28:24  

Additional Information
 Earth MOID = .001678 au 
 Jupiter MOID = 3.79613 au 
 T_jup = 5.912 
[ 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 29.632   .55258 4 autocmod 2.8

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