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(2020 VB5)
Classification: Apollo [NEO]          SPK-ID: 54087834
[ 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.


Orbital Elements at Epoch 2459168.5 (2020-Nov-15.0) TDB
Reference: JPL 1 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6011308655667152 0.0018946  
a 1.668604062435859 0.0065712 au
q .6655546580956538 0.00055467 au
i 4.330297370794632 0.01159 deg
node 56.04420519161943 0.003897 deg
peri 81.74587754087007 0.024225 deg
M 337.0943346064916 0.16541 deg
tp 2459218.592047443559
(2021-Jan-04.09204744)		 0.065832 TDB
period 787.2784645143701
2.16		 4.6506
0.01273		 d
yr
n .4572714944286768 0.0027012 deg/d
Q 2.671653466776065 0.010521 au
   Orbit Determination Parameters
   # obs. used (total)      22  
   data-arc span      1 day  
   first obs. used      2020-11-14  
   last obs. used      2020-11-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      8  
   norm. resid. RMS      .33135  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-15 07:42:05  

Additional Information
 Earth MOID = .00100642 au 
 Jupiter MOID = 2.38543 au 
 T_jup = 4.021 
[ 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 27.666   .36613 1 autocmod 2.8

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