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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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2176190559901029 5.4229e-08  
a 2.39112382026654 1.4443e-08 AU
q 1.870769711744687 1.3164e-07 AU
i 2.894995516814411 5.5222e-06 deg
node 149.5533830065147 0.00011982 deg
peri 220.5977196423863 0.00012047 deg
M 87.26286691835641 1.5474e-05 deg
tp 2456673.137821560515
(2014-Jan-15.63782156)
5.6157e-05 JED
period 1350.521572348477
3.70
1.2236e-05
3.35e-08
d
yr
n .2665636798188876 2.4151e-09 deg/d
Q 2.911477928788393 1.7586e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      697  
   data-arc span      12434 days (34.04 yr)  
   first obs. used      1980-09-15  
   last obs. used      2014-10-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .5569  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Oct-09 15:31:24  

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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