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79790 (1998 VF5)
Classification: Main-belt Asteroid          SPK-ID: 2079790
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2469093856251664 6.7796e-08  
a 2.43323739207201 9.7946e-09 au
q 1.832448242515328 1.6462e-07 au
i 10.04933569407484 6.38e-06 deg
node 48.77893446025121 2.4411e-05 deg
peri 334.9632685545043 2.6125e-05 deg
M 262.7143924308653 9.9298e-06 deg
tp 2459375.146124312199
(2021-Jun-09.64612431)
3.904e-05 TDB
period 1386.357223051172
3.80
8.3709e-06
2.292e-08
d
yr
n .2596733323953058 1.5679e-09 deg/d
Q 3.034026541628692 1.2213e-08 au
  Orbit Determination Parameters
   # obs. used (total)      910  
   data-arc span      7961 days (21.80 yr)  
   first obs. used      1998-08-31  
   last obs. used      2020-06-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54271  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 21:22:01  

Additional Information
 Earth MOID = .842328 au 
 Jupiter MOID = 2.42551 au 
 T_jup = 3.443 
[ 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 15.1   n/a MPO436339  
diameter diameter 3.046 km 0.695 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  
geometric albedo albedo 0.209   0.115 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  

79790 (1998 VF5)          Discovered 1998-Nov-11 by Korlevic, K. at Visnjan
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

[ show close-approach data ]
Alternate Designations
 1998 VF5 = 2000 FX20 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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