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312096 (2007 TH122)
Classification: Main-belt Asteroid          SPK-ID: 2312096
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07221399468019474 4.6285e-08  
a 2.327500447114831 1.7846e-08 au
q 2.15942234220873 1.0859e-07 au
i 8.027819445776181 6.8556e-06 deg
node 38.07785473867155 3.1727e-05 deg
peri 46.93224969441166 6.1395e-05 deg
M 151.3053540570614 5.6269e-05 deg
tp 2458455.389080382255
(2018-Dec-02.88908038)
0.00019909 TDB
period 1296.979424722676
3.55
1.4917e-05
4.084e-08
d
yr
n .2775680115950769 3.1924e-09 deg/d
Q 2.495578552020932 1.9135e-08 au
  Orbit Determination Parameters
   # obs. used (total)      227  
   data-arc span      7180 days (19.66 yr)  
   first obs. used      2000-10-25  
   last obs. used      2020-06-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63136  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 18:48:39  

Additional Information
 Earth MOID = 1.18315 au 
 Jupiter MOID = 2.65161 au 
 T_jup = 3.557 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.0   n/a MPO418614  

312096 (2007 TH122)          Discovered 2007-Oct-06 by Spacewatch at Kitt Peak
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11

Alternate Designations
 2007 TH122 = 2009 GM5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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