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43899 (1995 VH1)
Classification: Main-belt Asteroid          SPK-ID: 2043899
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2104018991082864 4.2135e-08  
a 2.32018074209441 7.5628e-09 au
q 1.832010307683273 9.8291e-08 au
i 8.297598913722188 4.5323e-06 deg
node 240.1689357282161 3.1519e-05 deg
peri 140.2191725368543 3.3246e-05 deg
M 55.86860773261947 1.1014e-05 deg
tp 2459000.169764558261
(2020-May-30.66976456)
3.9067e-05 TDB
period 1290.865974397973
3.53
6.3115e-06
1.728e-08
d
yr
n .2788825541457895 1.3636e-09 deg/d
Q 2.808351176505548 9.154e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1051  
   data-arc span      10867 days (29.75 yr)  
   first obs. used      1991-06-18  
   last obs. used      2021-03-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54002  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 05:27:43  

Additional Information
 Earth MOID = .843097 au 
 Jupiter MOID = 2.67668 au 
 T_jup = 3.535 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.25   n/a MPCxxxxx  

43899 (1995 VH1)          Discovered 1995-Nov-15 by Endate, K., Watanabe, K. at Kitami
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1995 VH1 = 2000 AN197 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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