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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 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07553765930262436 4.5471e-05  
a 39.43454283495876 0.0024598 au
q 36.4557497735369 0.0004834 au
i 14.77659065159553 3.4814e-05 deg
node 302.7921473472202 0.00025558 deg
peri 114.3168183855455 0.0095104 deg
M 15.53515152478698 0.0080789 deg
tp 2453497.247601079782
(2005-May-06.74760108)
2.0474 JED
period 90451.05619789222
247.64
8.4629
0.02317
d
yr
n .003980053026825674 3.7239e-07 deg/d
Q 42.41333589638063 0.0026456 au
  Orbit Determination Parameters
   # obs. used (total)      197  
   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      2  
   fit RMS      .6226  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 16:14:53  

Additional Information
 Earth MOID = 35.4949 au 
 Jupiter MOID = 31.5882 au 
 T_jup = 5.441 
[ 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. 2015-December); 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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