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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 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2604833331741057 5.9508e-08  
a 2.63032304698539 1.4942e-08 au
q 1.945167732381966 1.5374e-07 au
i 4.405809523000424 6.2812e-06 deg
node 21.59813755330996 6.4011e-05 deg
peri 28.9391478697421 6.5342e-05 deg
M 144.4745458007043 9.5249e-06 deg
tp 2456975.182044425100
(2014-Nov-13.68204443)
4.1291e-05 JED
period 1558.160039606552
4.27
1.3277e-05
3.635e-08
d
yr
n .2310417356685023 1.9687e-09 deg/d
Q 3.315478361588814 1.8834e-08 au
  Orbit Determination Parameters
   # obs. used (total)      689  
   data-arc span      8121 days (22.23 yr)  
   first obs. used      1994-01-15  
   last obs. used      2016-04-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52731  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Apr-25 14:48:19  

Additional Information
 Earth MOID = .955416 au 
 Jupiter MOID = 2.09057 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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