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43900 (1995 VH2)
Classification: Main-belt Asteroid          SPK-ID: 2043900
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .217619097833643 4.7872e-08  
a 2.391123810502291 1.3163e-08 AU
q 1.87076960405224 1.1415e-07 AU
i 2.894995405166995 5.3817e-06 deg
node 149.5533885698501 9.7679e-05 deg
peri 220.5977204570892 9.8459e-05 deg
M 87.26286806888082 1.5463e-05 deg
tp 2456673.137819249576
(2014-Jan-15.63781925)
5.6145e-05 JED
period 1350.521564076114
3.70
1.1152e-05
3.053e-08
d
yr
n .2665636814516728 2.2012e-09 deg/d
Q 2.911478016952342 1.6028e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      866  
   data-arc span      12625 days (34.57 yr)  
   first obs. used      1980-09-15  
   last obs. used      2015-04-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52535  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-04 17:32:42  

Additional Information
 Earth MOID = .871406 AU 
 T_jup = 3.498 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.0 mag n/a MPO337609  

43900 (1995 VH2)          Discovered 1995-Nov-13 by Shimizu, Y., Urata, T. at Nachi-Katsuura
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1995 VH2 = 1980 RT1 = 1991 SD2 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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