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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 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2469093949103578 7.0181e-08  
a 2.433237392320172 9.8468e-09 au
q 1.832448220109142 1.7028e-07 au
i 10.04932914402716 6.4956e-06 deg
node 48.77892243698936 2.4953e-05 deg
peri 334.9632734382848 2.676e-05 deg
M 262.7143941765701 1.0097e-05 deg
tp 2459375.146117646818
(2021-Jun-09.64611765)
3.9665e-05 TDB
period 1386.35722326326
3.80
8.4154e-06
2.304e-08
d
yr
n .2596733323555803 1.5763e-09 deg/d
Q 3.034026564531203 1.2278e-08 au
  Orbit Determination Parameters
   # obs. used (total)      888  
   data-arc span      7578 days (20.75 yr)  
   first obs. used      1998-08-31  
   last obs. used      2019-05-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54541  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 06:52:43  

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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