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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 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2881517210791132 3.7008e-05  
a 39.34864503903346 0.0024209 au
q 28.01026524890486 0.00027005 au
i 16.3389998983885 4.8438e-05 deg
node 199.8957295667075 0.00013801 deg
peri 207.4098879482445 0.0015154 deg
M 20.60499534871002 0.0025291 deg
tp 2452240.340567876797
(2001-Nov-26.84056788)
0.19972 JED
period 90155.68138338128
246.83
8.3201
0.02278
d
yr
n .003993092775474937 3.6851e-07 deg/d
Q 50.68702482916206 0.0031185 au
  Orbit Determination Parameters
   # obs. used (total)      199  
   data-arc span      8865 days (24.27 yr)  
   first obs. used      1990-10-12  
   last obs. used      2015-01-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      2  
   fit RMS      .46996  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-04 18:01:55  

Additional Information
 Earth MOID = 27.0274 au 
 Jupiter MOID = 23.0566 au 
 T_jup = 5.186 
[ 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 5.6 mag n/a MPO337700  
rotation period rot_per 6.76 h n/a LCDB (Rev. 2015-December); Warner et al., 2009 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/
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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