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JPL Small-Body Database Browser
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410969 (2009 TG12)
Classification: Main-belt Asteroid          SPK-ID: 2410969
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1009316964352135 1.7425e-07  
a 3.023763559916794 6.478e-08 au
q 2.718569974195412 5.616e-07 au
i 9.695467004521948 1.6169e-05 deg
node 213.5650939013071 4.7087e-05 deg
peri 194.4092452465259 7.88e-05 deg
M 280.5936187989325 6.8124e-05 deg
tp 2459024.116701082009
(2020-Jun-23.61670108)
0.00037126 TDB
period 1920.525908407388
5.26
6.1717e-05
1.69e-07
d
yr
n .1874486558208075 6.0237e-09 deg/d
Q 3.328957145638177 7.1318e-08 au
  Orbit Determination Parameters
   # obs. used (total)      170  
   data-arc span      4580 days (12.54 yr)  
   first obs. used      2007-04-14  
   last obs. used      2019-10-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6612  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 14:23:32  

Additional Information
 Earth MOID = 1.72862 au 
 Jupiter MOID = 2.0659 au 
 T_jup = 3.216 
[ 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 15.9   n/a MPO495084  

410969 (2009 TG12)          Discovered 2009-Oct-14 by CSS at Catalina
Reference: Last Updated: 2014-10-09
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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