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84922 (2003 VS2)
Classification: TransNeptunian Object          SPK-ID: 2084922
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07425886165868958 4.4493e-05  
a 39.37598909400513 0.0024011 au
q 36.45197296719934 0.00047382 au
i 14.78269145870966 3.4555e-05 deg
node 302.7663958009278 0.00025194 deg
peri 113.9261785597878 0.0094858 deg
M 16.73373567214716 0.0081713 deg
tp 2453405.460593667212
(2005-Feb-03.96059367)
2.043 JED
period 90249.67382468659
247.09
8.255
0.0226
d
yr
n .003988934084119946 3.6486e-07 deg/d
Q 42.30000522081094 0.0025794 au
  Orbit Determination Parameters
   # obs. used (total)      199  
   data-arc span      8830 days (24.18 yr)  
   first obs. used      1991-09-17  
   last obs. used      2015-11-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      3  
   fit RMS      .61986  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Feb-26 04:34:40  

Additional Information
 Earth MOID = 35.4906 au 
 Jupiter MOID = 31.5857 au 
 T_jup = 5.437 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 4.2 mag n/a MPO280326  
rotation period rot_per 7.42 h n/a LCDB (Rev. 2016-February); Warner et al., 2009 Published Reference List:
[Sheppard, S.S. (2007) Astron. J. 134, 787-798.]
[Thirouin, A.; Ortiz, J.L.; Duffard, R.; Santos-Sanz, P.; et al. (2010) Astron. Astrophys. 522, A93.]

84922 (2003 VS2)          Discovered 2003-Nov-14 by NEAT at Palomar
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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