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176915 (2002 VW83)
Classification: Main-belt Asteroid          SPK-ID: 2176915
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 .1699962085537221 4.8973e-08  
a 2.561713311684401 1.2426e-08 au
q 2.126231761296454 1.2934e-07 au
i 6.165769594672562 3.2181e-06 deg
node 97.32696582716477 3.9732e-05 deg
peri 268.5542234182239 4.0813e-05 deg
M 150.8009723078315 9.3695e-06 deg
tp 2458373.170290855599
(2018-Sep-11.67029086)
3.8551e-05 TDB
period 1497.594424198922
4.10
1.0896e-05
2.983e-08
d
yr
n .2403855103777963 1.749e-09 deg/d
Q 2.997194862072349 1.4538e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1169  
   data-arc span      7845 days (21.48 yr)  
   first obs. used      1998-12-15  
   last obs. used      2020-06-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52645  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 09:44:01  

Additional Information
 Earth MOID = 1.13541 au 
 Jupiter MOID = 2.48515 au 
 T_jup = 3.406 
[ 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 MPO469901  

176915 (2002 VW83)          Discovered 2002-Nov-07 by LINEAR at Socorro
Reference: 20080221/Numbers.arcLast Updated: 2008-02-22

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