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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 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .9263220915344839 0.00052354  
a 482.8265860694931 3.4582 au
q 35.57365301314577 0.0025829 au
i 18.59207251402447 0.00024513 deg
node 112.9322257701665 0.0017411 deg
peri 285.7622114433664 0.029338 deg
M .3652421777502487 0.0036709 deg
tp 2453668.951718436273
(2005-Oct-25.45171844)
4.5091 JED
period 3875120.310805829
10609.50
41632
114
d
yr
n 9.290034144130566E-5 9.9807e-07 deg/d
Q 930.0795191258405 6.6615 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 = 34.6295 au 
 Jupiter MOID = 30.8377 au 
 T_jup = 6.890 
[ 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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