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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2394860750062804 1.0149e-07  
a 2.432008534219508 2.6673e-08 AU
q 1.849576355977501 2.3144e-07 AU
i 9.810086259745155 7.7076e-06 deg
node 239.1428548937718 3.7454e-05 deg
peri 161.9699756820428 4.1839e-05 deg
M 131.4115719485038 1.6646e-05 deg
tp 2456494.818368658724
(2013-Jul-21.31836866)
6.0159e-05 JED
period 1385.307127702554
3.79
2.279e-05
6.24e-08
d
yr
n .2598701708819168 4.2752e-09 deg/d
Q 3.014440712461516 3.3061e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      723  
   data-arc span      8592 days (23.52 yr)  
   first obs. used      1990-11-11  
   last obs. used      2014-05-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51152  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-16 14:49:08  

Additional Information
 Earth MOID = .860859 AU 
 T_jup = 3.448 
[ 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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