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58629 (1997 VL8)
Classification: Main-belt Asteroid          SPK-ID: 2058629
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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2590579890391093 6.1887e-08  
a 2.630127388062137 2.446e-08 AU
q 1.948771875994074 1.5675e-07 AU
i 4.402961918740286 7.9357e-06 deg
node 21.63177260600585 0.00010492 deg
peri 28.89555518880751 0.00010655 deg
M 6.013206936851877 1.9224e-05 deg
tp 2456974.476407399730
(2014-Nov-12.97640740)
8.3016e-05 JED
period 1557.986185155622
4.27
2.1734e-05
5.95e-08
d
yr
n .2310675174337575 3.2234e-09 deg/d
Q 3.311482900130199 3.0797e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      399  
   data-arc span      7563 days (20.71 yr)  
   first obs. used      1994-01-15  
   last obs. used      2014-09-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .60309  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Oct-09 15:56:57  

Additional Information
 Earth MOID = .960213 AU 
 T_jup = 3.348 
[ 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 15.5 mag n/a MPO266215  

58629 (1997 VL8)          Discovered 1997-Nov-01 by BAO Schmidt CCD Asteroid Program at Xinglong (327)
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

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