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379305 (2009 VH83)
Classification: Main-belt Asteroid          SPK-ID: 2379305
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1320708122212302 7.6349e-08  
a 2.546798504443696 3.0272e-08 au
q 2.210440757398003 2.0065e-07 au
i 4.362104250305897 1.7406e-05 deg
node 353.7934081886254 0.00015317 deg
peri 134.1155520494028 0.00022217 deg
M 152.7777406847667 0.00016397 deg
tp 2458370.489353492689
(2018-Sep-08.98935349)
0.00067985 TDB
period 1484.53453838283
4.06
2.6468e-05
7.247e-08
d
yr
n .2425002522286643 4.3236e-09 deg/d
Q 2.883156251489389 3.427e-08 au
  Orbit Determination Parameters
   # obs. used (total)      142  
   data-arc span      6341 days (17.36 yr)  
   first obs. used      2001-12-14  
   last obs. used      2019-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56327  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:45:21  

Additional Information
 Earth MOID = 1.22794 au 
 Jupiter MOID = 2.16403 au 
 T_jup = 3.426 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.3   n/a MPO434347  

379305 (2009 VH83)          Discovered 2009-Oct-30 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2013-11-20

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