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85784 (1998 VV3)
Classification: Main-belt Asteroid          SPK-ID: 2085784
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1468602913320326 5.2261e-08  
a 3.126009615943629 3.1287e-08 au
q 2.666922933039412 1.5972e-07 au
i 8.013102421156285 6.4938e-06 deg
node 229.8760510014196 4.4053e-05 deg
peri 272.2366467239016 5.0157e-05 deg
M 245.6645074879375 2.3856e-05 deg
tp 2459641.654149612043
(2022-Mar-03.15414961)
0.00013765 TDB
period 2018.756282840029
5.53
3.0308e-05
8.298e-08
d
yr
n .1783276183757775 2.6772e-09 deg/d
Q 3.585096298847845 3.5882e-08 au
  Orbit Determination Parameters
   # obs. used (total)      383  
   data-arc span      7631 days (20.89 yr)  
   first obs. used      1998-11-10  
   last obs. used      2019-10-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59452  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 10:14:18  

Additional Information
 Earth MOID = 1.69483 au 
 Jupiter MOID = 1.56926 au 
 T_jup = 3.183 
[ 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 15.0   n/a MPO359341  

85784 (1998 VV3)          Discovered 1998-Nov-10 by ODAS at Caussols
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

[ show close-approach data ]
Alternate Designations
 1998 VV3 = 2000 EB85 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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