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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 ]

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Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2176190529481437 5.4845e-08  
a 2.391123820949922 1.4571e-08 AU
q 1.870769719553053 1.3332e-07 AU
i 2.894995037441626 5.5505e-06 deg
node 149.5533721508835 0.0001205 deg
peri 220.597730250285 0.00012115 deg
M 87.26286665437966 1.5491e-05 deg
tp 2456673.137822410471
(2014-Jan-15.63782241)
5.6205e-05 JED
period 1350.521572927444
3.70
1.2345e-05
3.38e-08
d
yr
n .2665636797046121 2.4367e-09 deg/d
Q 2.91147792234679 1.7743e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      693  
   data-arc span      12096 days (33.12 yr)  
   first obs. used      1980-09-15  
   last obs. used      2013-10-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .5579  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-10 06:08:20  

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 14.9 mag n/a MPO267851  

43900 (1995 VH2)          Discovered 1995-Nov-13 by Shimizu, Y., Urata, T. at Nachi-Katsuura (905)
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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