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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 2456800.5 (2014-May-23.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2591214249309863 6.979e-08  
a 2.630430961752391 3.3002e-08 AU
q 1.948829942760527 1.7262e-07 AU
i 4.402838293769995 8.4957e-06 deg
node 21.63252459383439 0.00011654 deg
peri 28.87365219734534 0.00011831 deg
M 319.8190157029772 2.6494e-05 deg
tp 2456974.422936371281
(2014-Nov-12.92293637)
0.00011701 JED
period 1558.255930985258
4.27
2.9325e-05
8.029e-08
d
yr
n .2310275179073943 4.3477e-09 deg/d
Q 3.312031980744255 4.1553e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      365  
   data-arc span      7119 days (19.49 yr)  
   first obs. used      1994-01-15  
   last obs. used      2013-07-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .64956  
   data source      ORB  
   producer      Otto Matic  
   solution date      2013-Aug-06 06:51:28  

Additional Information
 Earth MOID = .959457 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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