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117275 (2004 TC113)
Classification: Main-belt Asteroid          SPK-ID: 2117275
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08499117189032189 6.223e-08  
a 2.754451899813291 1.6077e-08 au
q 2.520347804932636 1.6749e-07 au
i 8.449962542987766 6.4815e-06 deg
node 337.5940277339142 2.8587e-05 deg
peri 193.2231897381333 3.7768e-05 deg
M 35.53606121546044 2.4004e-05 deg
tp 2458835.676927874557
(2019-Dec-18.17692787)
0.00011113 TDB
period 1669.749092489303
4.57
1.4619e-05
4.002e-08
d
yr
n .2156012550743796 1.8876e-09 deg/d
Q 2.988555994693946 1.7443e-08 au
  Orbit Determination Parameters
   # obs. used (total)      670  
   data-arc span      7503 days (20.54 yr)  
   first obs. used      1999-10-13  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56194  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 20:11:13  

Additional Information
 Earth MOID = 1.52744 au 
 Jupiter MOID = 1.99364 au 
 T_jup = 3.323 
[ 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 15.1   n/a MPO422405  
diameter diameter 2.578 km 0.456 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.221   0.171 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

117275 (2004 TC113)          Discovered 2004-Oct-07 by NEAT at Palomar
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2004 TC113 = 2001 AU35 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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