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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 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2597523200335063 5.9437e-08  
a 2.631744833240617 1.6773e-08 au
q 1.948143007070174 1.5365e-07 au
i 4.40453650623772 6.4398e-06 deg
node 21.60192694572575 7.4523e-05 deg
peri 29.00040409339132 7.6538e-05 deg
M 98.26227545848933 1.1278e-05 deg
tp 2456974.854142142491
(2014-Nov-13.35414214)
4.99e-05 JED
period 1559.423574446288
4.27
1.4908e-05
4.082e-08
d
yr
n .2308545323407893 2.207e-09 deg/d
Q 3.315346659411061 2.113e-08 au
  Orbit Determination Parameters
   # obs. used (total)      619  
   data-arc span      7726 days (21.15 yr)  
   first obs. used      1994-01-15  
   last obs. used      2015-03-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51402  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Apr-07 18:34:54  

Additional Information
 Earth MOID = .958815 au 
 Jupiter MOID = 2.09195 au 
 T_jup = 3.347 
[ 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 15.7 mag n/a MPO333320  

58629 (1997 VL8)          Discovered 1997-Nov-01 by BAO Schmidt CCD Asteroid Program at Xinglong
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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