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379292 (2009 VB43)
Classification: Main-belt Asteroid          SPK-ID: 2379292
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1988627286630667 8.6827e-08  
a 2.636879356681969 4.2934e-08 au
q 2.112502332656881 2.4137e-07 au
i 6.594815773032368 9.789e-06 deg
node 194.5923381267188 7.0111e-05 deg
peri 183.6895387947582 7.563e-05 deg
M 188.5229085938137 3.1165e-05 deg
tp 2459745.467668634208
(2022-Jun-14.96766863)
0.00014918 TDB
period 1563.989443190657
4.28
3.8198e-05
1.046e-07
d
yr
n .2301805818238598 5.6218e-09 deg/d
Q 3.161256380707057 5.1472e-08 au
  Orbit Determination Parameters
   # obs. used (total)      75  
   data-arc span      8120 days (22.23 yr)  
   first obs. used      1996-09-22  
   last obs. used      2018-12-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65107  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:41:50  

Additional Information
 Earth MOID = 1.11451 au 
 Jupiter MOID = 2.29994 au 
 T_jup = 3.359 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.6   n/a MPO353301  

379292 (2009 VB43)          Discovered 1996-Sep-22 by Beijing Schmidt CCD Asteroid Program at Xinglong
Reference: Last Updated: 2013-11-20
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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