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JPL Small-Body Database Browser
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154331 (2002 VF95)
Classification: Mars-crossing Asteroid          SPK-ID: 2154331
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2671425215426158 7.4831e-08  
a 2.139131589651843 2.2754e-08 au
q 1.567678582880786 1.7423e-07 au
i 4.683168636984034 5.172e-06 deg
node 186.3310454796664 6.4351e-05 deg
peri 159.0340505021887 6.7472e-05 deg
M 264.2794224530234 3.4118e-05 deg
tp 2459304.348773941604
(2021-Mar-30.84877394)
0.00011291 TDB
period 1142.759074612712
3.13
1.8233e-05
4.992e-08
d
yr
n .315027032379512 5.0264e-09 deg/d
Q 2.710584596422901 2.8832e-08 au
  Orbit Determination Parameters
   # obs. used (total)      306  
   data-arc span      8677 days (23.76 yr)  
   first obs. used      1995-04-26  
   last obs. used      2019-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5521  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 13:07:25  

Additional Information
 Earth MOID = .561845 au 
 Jupiter MOID = 2.71745 au 
 T_jup = 3.664 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.4   n/a MPO302740  

154331 (2002 VF95)          Discovered 2002-Nov-14 by LINEAR at Socorro
Reference: 20070402/Numbers.arcLast Updated: 2007-04-04

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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