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212816 (2007 TM436)
Classification: Main-belt Asteroid          SPK-ID: 2212816
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 .02191278106804568 4.9737e-08  
a 2.668182150594266 2.2639e-08 au
q 2.609714859278626 1.3676e-07 au
i 3.236829102687976 4.5824e-06 deg
node 112.9231089918605 9.2834e-05 deg
peri 70.7948454709564 0.00014959 deg
M 155.0937000182986 0.00012051 deg
tp 2458314.675027392626
(2018-Jul-15.17502739)
0.00052836 TDB
period 1591.921464956505
4.36
2.0261e-05
5.547e-08
d
yr
n .2261418090809122 2.8781e-09 deg/d
Q 2.726649441909905 2.3135e-08 au
  Orbit Determination Parameters
   # obs. used (total)      350  
   data-arc span      6663 days (18.24 yr)  
   first obs. used      2002-07-18  
   last obs. used      2020-10-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55889  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 03:58:37  

Additional Information
 Earth MOID = 1.61246 au 
 Jupiter MOID = 2.23186 au 
 T_jup = 3.380 
[ 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 16.2   n/a MPO437021  

212816 (2007 TM436)          Discovered 2007-Oct-07 by LONEOS at Anderson Mesa
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

[ show close-approach data ]
Alternate Designations
 2007 TM436 = 2008 YE100 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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