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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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07942020641144092 5.3624e-05  
a 39.59847779219599 0.0029158 AU
q 36.45355851236093 0.00056246 AU
i 14.7687566356785 4.2707e-05 deg
node 302.8268417647861 0.00034969 deg
peri 114.4939669349902 0.0083278 deg
M 12.8595884703638 0.0070221 deg
tp 2453549.322101288594
(2005-Jun-27.82210129)
1.7913 JED
period 91015.66867660383
249.19
10.053
0.02752
d
yr
n .003955362908766283 4.3687e-07 deg/d
Q 42.74339707203106 0.0031473 AU
  Orbit Determination Parameters
   # obs. used (total)      178  
   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      .53186  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Mar-22 12:28:08  

Additional Information
 Earth MOID = 35.4926 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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