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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 2456800.5 (2014-May-23.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07941251140658361 4.7638e-05  
a 39.59804164272278 0.0025941 AU
q 36.45346170909168 0.00050404 AU
i 14.76871288194992 3.8694e-05 deg
node 302.8271326263873 0.00030369 deg
peri 114.4958669545028 0.01007 deg
M 12.85793924379472 0.0084911 deg
tp 2453549.792768028299
(2005-Jun-28.29276803)
2.1632 JED
period 91014.16497006555
249.18
8.9435
0.02449
d
yr
n .00395542825799043 3.8868e-07 deg/d
Q 42.74262157635387 0.0028001 AU
  Orbit Determination Parameters
   # obs. used (total)      176  
   data-arc span      8202 days (22.46 yr)  
   first obs. used      1991-09-17  
   last obs. used      2014-03-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      2  
   fit RMS      .62028  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-10 16:26:27  

Additional Information
 Earth MOID = 35.4925 AU 
 T_jup = 5.450 
[ 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 Asteroid Lightcurve DataBase (Rev. 2013-Sep-12) 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 (644)
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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