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212770 (2007 TL79)
Classification: Main-belt Asteroid          SPK-ID: 2212770
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04305203022098059 3.8829e-08  
a 2.684219391957012 2.323e-08 au
q 2.568658297574737 1.0535e-07 au
i 1.745354738988756 5.5112e-06 deg
node 335.1059223022297 0.00014441 deg
peri 72.68454548038807 0.00015902 deg
M 299.8663087716438 6.6648e-05 deg
tp 2459268.812436918941
(2021-Feb-23.31243692)
0.00029779 TDB
period 1606.29549455082
4.40
2.0852e-05
5.709e-08
d
yr
n .2241181658177218 2.9094e-09 deg/d
Q 2.799780486339288 2.423e-08 au
  Orbit Determination Parameters
   # obs. used (total)      363  
   data-arc span      8060 days (22.07 yr)  
   first obs. used      1996-03-20  
   last obs. used      2018-04-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58672  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:45:41  

Additional Information
 Earth MOID = 1.57858 au 
 Jupiter MOID = 2.35479 au 
 T_jup = 3.373 
[ 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 16.4   n/a MPO437021  

212770 (2007 TL79)          Discovered 2007-Oct-05 by Spacewatch at Kitt Peak
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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