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312130 (2007 TH263)
Classification: Main-belt Asteroid          SPK-ID: 2312130
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0987895688953776 4.9532e-08  
a 2.37240444393742 1.9225e-08 au
q 2.138035631675364 1.1218e-07 au
i 2.862237157991101 6.1397e-06 deg
node 44.01764596877261 0.00011108 deg
peri 84.25686295674923 0.00011566 deg
M 85.00961719653219 3.2602e-05 deg
tp 2458685.328397474856
(2019-Jul-20.82839747)
0.0001201 TDB
period 1334.693422354103
3.65
1.6223e-05
4.442e-08
d
yr
n .2697248626317794 3.2785e-09 deg/d
Q 2.606773256199475 2.1124e-08 au
  Orbit Determination Parameters
   # obs. used (total)      210  
   data-arc span      4610 days (12.62 yr)  
   first obs. used      2007-09-13  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59912  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 20:26:16  

Additional Information
 Earth MOID = 1.15529 au 
 Jupiter MOID = 2.42667 au 
 T_jup = 3.535 
[ 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 17.3   n/a MPO418614  

312130 (2007 TH263)          Discovered 2007-Oct-10 by Spacewatch at Kitt Peak
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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