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243183 (2007 TC212)
Classification: Main-belt Asteroid          SPK-ID: 2243183
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1079567772290934 5.0059e-08  
a 3.064249397508402 3.5019e-08 au
q 2.733442907927204 1.6049e-07 au
i 7.992462562830325 6.7559e-06 deg
node 241.1771891516623 4.8853e-05 deg
peri 229.9014693614323 6.0711e-05 deg
M 349.3724207642543 3.6248e-05 deg
tp 2458658.338422818399
(2019-Jun-23.83842282)
0.00019748 TDB
period 1959.226250187814
5.36
3.3585e-05
9.195e-08
d
yr
n .1837460068562729 3.1498e-09 deg/d
Q 3.395055887089601 3.8799e-08 au
  Orbit Determination Parameters
   # obs. used (total)      269  
   data-arc span      10217 days (27.97 yr)  
   first obs. used      1991-11-12  
   last obs. used      2019-11-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56861  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 18:25:59  

Additional Information
 Earth MOID = 1.75871 au 
 Jupiter MOID = 1.8071 au 
 T_jup = 3.209 
[ 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 MPO418299  
diameter diameter 5.581 km 0.420 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.036   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

243183 (2007 TC212)          Discovered 2007-Oct-07 by Spacewatch at Kitt Peak
Reference: 20100626/Numbers.arcLast Updated: 2010-06-28

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