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7651 Villeneuve (1990 VD6)
Classification: Main-belt Asteroid          SPK-ID: 2007651
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .138459985878978 6.1443e-08  
a 2.786575548748762 2.841e-08 AU
q 2.400746337618303 1.7109e-07 AU
i 9.221206230739565 7.7579e-06 deg
node 164.6725098022263 4.138e-05 deg
peri 126.7559053031438 5.0812e-05 deg
M 183.0097680330637 3.1359e-05 deg
tp 2457835.817264465245
(2017-Mar-23.31726447)
0.00015417 JED
period 1699.04413291952
4.65
2.5984e-05
7.114e-08
d
yr
n .2118838428177854 3.2404e-09 deg/d
Q 3.172404759879221 3.2344e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      979  
   data-arc span      9786 days (26.79 yr)  
   first obs. used      1988-04-15  
   last obs. used      2015-01-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53206  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Feb-04 13:20:37  

Additional Information
 Earth MOID = 1.39963 AU 
 T_jup = 3.298 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.1 mag n/a MPO265998  

7651 Villeneuve (1990 VD6)          Discovered 1990-Nov-15 by Elst, E. W. at La Silla (809)
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1990 VD6 = 1988 GR2 = 1989 RG2 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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