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JPL Small-Body Database Browser
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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08855893744459849 3.8094e-08  
a 2.746976063417929 1.6892e-08 au
q 2.503706782055891 1.0807e-07 au
i 7.545174876375587 3.8663e-06 deg
node 251.145957947794 3.0892e-05 deg
peri 242.3854860188081 3.7976e-05 deg
M 258.6860148213914 2.1737e-05 deg
tp 2459068.501922772322
(2020-Aug-07.00192277)
0.000101 TDB
period 1662.955927565357
4.55
1.5339e-05
4.2e-08
d
yr
n .2164819848996578 1.9968e-09 deg/d
Q 2.990245344779967 1.8388e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1009  
   data-arc span      15004 days (41.08 yr)  
   first obs. used      1978-11-05  
   last obs. used      2019-12-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5481  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 05:58:18  

Additional Information
 Earth MOID = 1.52949 au 
 Jupiter MOID = 2.11346 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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