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55638 (2002 VE95)
Classification: TransNeptunian Object          SPK-ID: 2055638
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2915747906283503 3.8962e-05  
a 39.54090490758273 0.0025512 AU
q 28.01177383789878 0.00027162 AU
i 16.3286445762222 7.5173e-05 deg
node 199.8236643947581 0.00021794 deg
peri 207.6701995938883 0.0019573 deg
M 17.94835110308254 0.0023128 deg
tp 2452272.667121291565
(2001-Dec-29.16712129)
0.25601 JED
period 90817.24705369111
248.64
8.7895
0.02406
d
yr
n .003964004764284125 3.8364e-07 deg/d
Q 51.07003597726667 0.0032951 AU
  Orbit Determination Parameters
   # obs. used (total)      193  
   data-arc span      8476 days (23.21 yr)  
   first obs. used      1990-10-12  
   last obs. used      2013-12-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      2  
   fit RMS      .4068  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jan-22 12:27:15  

Additional Information
 Earth MOID = 27.0291 AU 
 T_jup = 5.193 
[ 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 5.7 mag n/a MPO280075  
rotation period rot_per 6.76 h n/a Asteroid Lightcurve DataBase (Rev. 2013-Sep-12) Result based on fragmentary lightcurve(s), may be completely wrong.
Published Reference List:
[Ortiz, J.L.; Gutierrez, P.J.; Santos-Sanz, P.; Casanova, V.; Sota, A. (2006) Astron. Astrophys. 447, 1131-1144.]

55638 (2002 VE95)          Discovered 2002-Nov-14 by Palomar Mountain/N at Palomar Mountain/ (644)
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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