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58100 (1978 VQ7)
Classification: Main-belt Asteroid          SPK-ID: 2058100
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08845651575019808 3.7032e-08  
a 2.747491200766401 1.6387e-08 au
q 2.504457702092277 1.0608e-07 au
i 7.544585981704469 3.8594e-06 deg
node 251.1457474999827 2.8909e-05 deg
peri 242.2042927706865 3.6392e-05 deg
M 345.4240309729331 2.1508e-05 deg
tp 2459067.850035379585
(2020-Aug-06.35003538)
9.9449e-05 TDB
period 1663.423727892592
4.55
1.4882e-05
4.074e-08
d
yr
n .2164211042342697 1.9363e-09 deg/d
Q 2.990524699440524 1.7837e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1090  
   data-arc span      15348 days (42.02 yr)  
   first obs. used      1978-11-05  
   last obs. used      2020-11-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53649  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-17 21:40:09  

Additional Information
 Earth MOID = 1.52984 au 
 Jupiter MOID = 2.11199 au 
 T_jup = 3.329 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.7   n/a MPO359140  

58100 (1978 VQ7)          Discovered 1978-Nov-07 by Helin, E. F., Bus, S. J. at Palomar
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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