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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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08845651515885866 3.7209e-08  
a 2.747491201492047 1.6502e-08 au
q 2.504457704378435 1.0642e-07 au
i 7.544586028178524 3.8641e-06 deg
node 251.1457520933233 2.9288e-05 deg
peri 242.2042885133971 3.6699e-05 deg
M 345.4240304905288 2.1595e-05 deg
tp 2459067.850037635275
(2020-Aug-06.35003764)
9.9859e-05 TDB
period 1663.423728551588
4.55
1.4986e-05
4.103e-08
d
yr
n .2164211041485304 1.9498e-09 deg/d
Q 2.990524698605659 1.7962e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1067  
   data-arc span      15060 days (41.23 yr)  
   first obs. used      1978-11-05  
   last obs. used      2020-01-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5339  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 12:22:30  

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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