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78776 (2002 VB65)
Classification: Main-belt Asteroid          SPK-ID: 2078776
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1240676684178592 5.6852e-08  
a 3.146029678924967 2.6961e-08 au
q 2.75570911188736 1.8107e-07 au
i 13.58677341184706 5.8267e-06 deg
node 344.7487353122631 2.3006e-05 deg
peri 349.8038129991462 3.129e-05 deg
M 107.7879173463002 2.1936e-05 deg
tp 2458390.246569041348
(2018-Sep-28.74656904)
0.00012339 TDB
period 2038.18053594349
5.58
2.6201e-05
7.173e-08
d
yr
n .176628121823052 2.2705e-09 deg/d
Q 3.536350245962574 3.0306e-08 au
  Orbit Determination Parameters
   # obs. used (total)      783  
   data-arc span      8784 days (24.05 yr)  
   first obs. used      1996-10-03  
   last obs. used      2020-10-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53986  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 21:25:34  

Additional Information
 Earth MOID = 1.74747 au 
 Jupiter MOID = 1.86284 au 
 T_jup = 3.154 
[ 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 14.3   n/a MPO459359  
diameter diameter 7.694 km 0.645 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.090   0.020 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

78776 (2002 VB65)          Discovered 2002-Nov-07 by LINEAR at Socorro
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2002 VB65 = 1996 TX58 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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