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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 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2187215112941413 4.7994e-08  
a 2.390035564735355 1.3393e-08 au
q 1.867283373969691 1.1456e-07 au
i 2.897318894948383 5.3832e-06 deg
node 149.5562186116722 9.7636e-05 deg
peri 220.6795414072177 9.8404e-05 deg
M 193.7267564034515 1.6005e-05 deg
tp 2458023.839775512245
(2017-Sep-27.33977551)
6.3908e-05 JED
period 1349.599697043898
3.70
1.1344e-05
3.106e-08
d
yr
n .2667457623090221 2.2421e-09 deg/d
Q 2.912787755501018 1.6322e-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 = .866151 au 
 Jupiter MOID = 2.5433 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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