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

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Orbit Diagram
Note: Make sure you have Java enabled on your browser to see the applet. This applet is provided as a 3D orbit visualization tool. The applet was implemented using 2-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances. For accurate long-term ephemerides, please instead use our Horizons system.

Note: If the applet has stopped working because of a recent Java upgrade, here is a possible workaround.
Orbit Viewer

Additional Notes: the orbits shown in the applet are color coded. The planets are white lines, and the asteroid/comet is a blue line. The bright white line indicates the portion of the orbit that is above the ecliptic plane, and the darker portion is below the ecliptic plane. Likewise for the asteroid/comet orbit, the light blue indicates the portion above the ecliptic plane, and the dark blue the portion below the ecliptic plane.

Orbit Viewer applet originally written and kindly provided by Osamu Ajiki (AstroArts), and further modified by Ron Baalke (JPL).


Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .9313286038985797 0.00052397  
a 518.1738582137812 3.9832 AU
q 35.58372226679975 0.0025836 AU
i 18.58060616386566 0.00024447 deg
node 112.9769681323658 0.0017411 deg
peri 285.8339751971494 0.029256 deg
M .2765415211047237 0.002963 deg
tp 2453690.945615107017
(2005-Nov-16.44561511)
4.4943 JED
period 4308356.928832712
11795.64
49678
136
d
yr
n 8.355853657128099E-5 9.6348e-07 deg/d
Q 1000.763994160763 7.6929 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 = 34.6407 AU 
 T_jup = 6.900 
[ 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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