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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 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .25905797683114 6.4716e-08  
a 2.630127376332784 3.0154e-08 AU
q 1.948771899411818 1.6099e-07 AU
i 4.402961633561206 8.0442e-06 deg
node 21.63178408677429 0.00011065 deg
peri 28.89553881799135 0.0001123 deg
M 6.013216628089872 2.4056e-05 deg
tp 2456974.476365632661
(2014-Nov-12.97636563)
0.00010381 JED
period 1557.986174733597
4.27
2.6793e-05
7.336e-08
d
yr
n .2310675189794653 3.9737e-09 deg/d
Q 3.31148285325375 3.7965e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      384  
   data-arc span      7531 days (20.62 yr)  
   first obs. used      1994-01-15  
   last obs. used      2014-08-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .60674  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Sep-12 15:00:47  

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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