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42483 (1990 VM1)
Classification: Main-belt Asteroid          SPK-ID: 2042483
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2393445739731785 8.7886e-08  
a 2.432776067530125 1.9009e-08 AU
q 1.850504316074982 2.0558e-07 AU
i 9.809281680693674 8.2046e-06 deg
node 239.1585742642255 3.8702e-05 deg
peri 162.0304373941893 4.2262e-05 deg
M 79.36968118319608 1.5232e-05 deg
tp 2456494.934890064657
(2013-Jul-21.43489006)
5.7107e-05 JED
period 1385.962976502581
3.79
1.6244e-05
4.447e-08
d
yr
n .2597471982321236 3.0444e-09 deg/d
Q 3.015047818985267 2.3559e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      713  
   data-arc span      8453 days (23.14 yr)  
   first obs. used      1990-11-12  
   last obs. used      2014-01-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .54432  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jan-22 12:04:17  

Additional Information
 Earth MOID = .860898 AU 
 T_jup = 3.447 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.4 mag n/a MPO279938  

42483 (1990 VM1)          Discovered 1990-Nov-12 by Ueda, S., Kaneda, H. at Kushiro (399)
Reference: 20020624/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1990 VM1 = 2000 JE60 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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