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392804 (2012 TL210)
Classification: Main-belt Asteroid          SPK-ID: 2392804
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03027492793948426 1.4311e-07  
a 2.986902398494652 3.6489e-08 au
q 2.896474143617954 4.2559e-07 au
i 9.692769040191864 1.7164e-05 deg
node 161.5782715058918 3.8612e-05 deg
peri 229.3691384855612 0.00018873 deg
M 154.2254069620804 0.00018426 deg
tp 2458192.738037423990
(2018-Mar-15.23803742)
0.00096462 TDB
period 1885.514924261872
5.16
3.4551e-05
9.46e-08
d
yr
n .1909292763306715 3.4987e-09 deg/d
Q 3.07733065337135 3.7594e-08 au
  Orbit Determination Parameters
   # obs. used (total)      190  
   data-arc span      10454 days (28.62 yr)  
   first obs. used      1991-09-07  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63298  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 01:24:44  

Additional Information
 Earth MOID = 1.90681 au 
 Jupiter MOID = 2.05391 au 
 T_jup = 3.235 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.6   n/a MPO434457  

392804 (2012 TL210)          Discovered 2007-Oct-10 by CSS at Catalina
Reference: Last Updated: 2014-04-17

[ show close-approach data ]
Alternate Designations
 2012 TL210 = 2010 FR13 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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