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70828 (1999 VV85)
Classification: Main-belt Asteroid          SPK-ID: 2070828
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2666442751947959 4.9954e-08  
a 2.569141569444815 1.527e-08 au
q 1.884094677787382 1.2314e-07 au
i 6.420102979233012 7.9374e-06 deg
node 28.36788118856136 6.2461e-05 deg
peri 39.47661770642055 6.573e-05 deg
M 339.6257339883452 2.4032e-05 deg
tp 2459085.625554232740
(2020-Aug-24.12555423)
0.00010095 TDB
period 1504.113056453485
4.12
1.341e-05
3.671e-08
d
yr
n .2393437105378475 2.1338e-09 deg/d
Q 3.254188461102248 1.9341e-08 au
  Orbit Determination Parameters
   # obs. used (total)      511  
   data-arc span      7733 days (21.17 yr)  
   first obs. used      1997-04-15  
   last obs. used      2018-06-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57429  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 06:31:38  

Additional Information
 Earth MOID = .902851 au 
 Jupiter MOID = 2.10243 au 
 T_jup = 3.371 
[ 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 15.9   n/a MPO400670  

70828 (1999 VV85)          Discovered 1999-Nov-04 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

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