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(2007 TG422)
Classification: TransNeptunian Object          SPK-ID: 3404090
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .9277916017742002 0.00052357  
a 492.7277403912649 3.6006 au
q 35.57908089507097 0.0025832 au
i 18.58696998466104 0.00024491 deg
node 112.9514685757578 0.0017414 deg
peri 285.7968230274176 0.02932 deg
M .3354175375054278 0.0034317 deg
tp 2453678.364211855738
(2005-Nov-03.86421186)
4.5065 JED
period 3994927.914913366
10937.52
43790
119.9
d
yr
n 9.011426680719144E-5 9.8777e-07 deg/d
Q 949.876399887459 6.9412 au
  Orbit Determination Parameters
   # obs. used (total)      34  
   data-arc span      1956 days (5.36 yr)  
   first obs. used      2007-09-05  
   last obs. used      2013-01-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      2  
   fit RMS      .17808  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-13 08:26:51  

Additional Information
 Earth MOID = 34.6351 au 
 Jupiter MOID = 30.8436 au 
 T_jup = 6.893 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 6.2 mag n/a MPO252047  
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]
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