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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1703862102285498 4.5328e-08  
a 2.560908873422876 1.2016e-08 au
q 2.124565315739687 1.2121e-07 au
i 6.165868714238711 3.0642e-06 deg
node 97.32210013350846 3.793e-05 deg
peri 268.5653647984922 3.8854e-05 deg
M 246.0200933502688 9.4104e-06 deg
tp 2459870.431320263497
(2022-Oct-17.93132026)
4.0134e-05 TDB
period 1496.889059746053
4.10
1.0536e-05
2.885e-08
d
yr
n .2404987849006485 1.6927e-09 deg/d
Q 2.997252431106065 1.4064e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1298  
   data-arc span      8215 days (22.49 yr)  
   first obs. used      1998-12-15  
   last obs. used      2021-06-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52278  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 09:29:59  

Additional Information
 Earth MOID = 1.13295 au 
 Jupiter MOID = 2.48664 au 
 T_jup = 3.406 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.12   n/a E2021B55  
rotation period rot_per 2.76358 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.]

176915 (2002 VW83)          Discovered 2002-Nov-07 by LINEAR at Socorro
Reference: 20080221/Numbers.arcLast Updated: 2008-02-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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