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97171 (1999 VE195)
Classification: Main-belt Asteroid          SPK-ID: 2097171
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1127790414481239 4.9329e-08  
a 2.670074752246438 1.7334e-08 au
q 2.368946281093248 1.3182e-07 au
i 3.234249589103106 4.4465e-06 deg
node 101.9786368139998 9.778e-05 deg
peri 296.7283730378597 0.00010011 deg
M 256.2482046495537 2.3617e-05 deg
tp 2459459.779093818135
(2021-Sep-02.27909382)
0.00010694 TDB
period 1593.615543866512
4.36
1.5519e-05
4.249e-08
d
yr
n .2259014110307619 2.1998e-09 deg/d
Q 2.971203223399629 1.9289e-08 au
  Orbit Determination Parameters
   # obs. used (total)      462  
   data-arc span      9984 days (27.33 yr)  
   first obs. used      1992-01-26  
   last obs. used      2019-05-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61635  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 00:12:46  

Additional Information
 Earth MOID = 1.37879 au 
 Jupiter MOID = 2.41157 au 
 T_jup = 3.370 
[ 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 15.9   n/a MPO253922  

97171 (1999 VE195)          Discovered 1999-Nov-03 by CSS at Catalina
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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