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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07821210256513948 4.6674e-05  
a 39.54914160532432 0.002537 AU
q 36.45592008572547 0.00049496 AU
i 14.76955906509635 3.8358e-05 deg
node 302.8232089256027 0.00029894 deg
peri 114.5862820610618 0.01021 deg
M 13.60854052721202 0.0086116 deg
tp 2453566.398954329004
(2005-Jul-14.89895433)
2.1949 JED
period 90845.62550770713
248.72
8.7414
0.02393
d
yr
n .003962766484220624 3.8131e-07 deg/d
Q 42.64236312492316 0.0027354 AU
  Orbit Determination Parameters
   # obs. used (total)      203  
   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      .57855  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Nov-10 15:27:34  

Additional Information
 Earth MOID = 35.4955 AU 
 T_jup = 5.447 
[ 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. 2014-Mar-01) 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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