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190930 (2001 VF5)
Classification: Main-belt Asteroid          SPK-ID: 2190930
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1866341897887281 3.6356e-08  
a 2.432948568050523 9.5157e-09 au
q 1.978877183254767 9.1167e-08 au
i 1.436010950673658 3.1339e-06 deg
node 290.5738560006066 0.00020082 deg
peri 149.8275700114325 0.0002014 deg
M 346.0387501323077 1.3555e-05 deg
tp 2459254.255093073973
(2021-Feb-08.75509307)
5.2143e-05 TDB
period 1386.11039054693
3.79
8.132e-06
2.226e-08
d
yr
n .2597195738919117 1.5237e-09 deg/d
Q 2.887019952846278 1.1292e-08 au
  Orbit Determination Parameters
   # obs. used (total)      573  
   data-arc span      9990 days (27.35 yr)  
   first obs. used      1993-09-09  
   last obs. used      2021-01-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53158  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 12:03:42  

Additional Information
 Earth MOID = .994395 au 
 Jupiter MOID = 2.35358 au 
 T_jup = 3.482 
[ 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 16.67   n/a E2021B55  

190930 (2001 VF5)          Discovered 2001-Nov-10 by BATTeRS at Bisei SG Center
Reference: 20080917/Numbers.arcLast Updated: 2008-09-19

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