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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2864820718367961 1.0697e-05  
a 39.11982892607393 0.00071925 au
q 27.91269928543124 0.00010048 au
i 16.3289672513026 1.5322e-05 deg
node 199.7602870190142 9.4598e-05 deg
peri 206.2659741413462 0.00088989 deg
M 28.68682266238008 0.0012113 deg
tp 2452078.962013725441
(2001-Jun-18.46201373)
0.11494 TDB
period 89370.42994381352
244.68
2.4647
0.006748
d
yr
n .004028178002794987 1.1109e-07 deg/d
Q 50.32695856671662 0.0009253 au
  Orbit Determination Parameters
   # obs. used (total)      424  
   data-arc span      9960 days (27.27 yr)  
   first obs. used      1990-10-12  
   last obs. used      2018-01-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      2  
   norm. resid. RMS      .33061  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 11:11:19  

Additional Information
 Earth MOID = 26.9292 au 
 Jupiter MOID = 22.9559 au 
 T_jup = 5.175 
[ 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 5.3   n/a MPO432112  
rotation period rot_per 6.76 h n/a LCDB (Rev. 2020-October); 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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