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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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07821310129650821 4.5978e-05  
a 39.54919499629084 0.0024996 AU
q 36.45592980185059 0.00048809 AU
i 14.76956184822731 3.8044e-05 deg
node 302.8231825807296 0.00029481 deg
peri 114.586545173588 0.010198 deg
M 13.60831038228191 0.0085904 deg
tp 2453566.450077272145
(2005-Jul-14.95007727)
2.1924 JED
period 90845.80946887002
248.72
8.6126
0.02358
d
yr
n .003962758459688342 3.7569e-07 deg/d
Q 42.64246019073109 0.0026951 AU
  Orbit Determination Parameters
   # obs. used (total)      189  
   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      .60053  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Sep-12 15:29:52  

Additional Information
 Earth MOID = 35.4956 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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