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JPL Small-Body Database Browser
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277041 (2005 CT57)
Classification: Main-belt Asteroid          SPK-ID: 2277041
[ 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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1784113831357326 4.6338e-08  
a 2.755478356922208 2.3244e-08 au
q 2.263869652063141 1.277e-07 au
i 5.119155955066004 6.5721e-06 deg
node 242.3561841089931 6.4818e-05 deg
peri 211.0394497198768 6.7726e-05 deg
M 73.42048154616803 1.986e-05 deg
tp 2458259.771343379225
(2018-May-21.27134338)		 9.0879e-05 TDB
period 1670.682537083974
4.57		 2.1139e-05
5.788e-08		 d
yr
n .215480794231768 2.7265e-09 deg/d
Q 3.247087061781275 2.7391e-08 au
   Orbit Determination Parameters
   # obs. used (total)      287  
   data-arc span      5681 days (15.55 yr)  
   first obs. used      2003-09-17  
   last obs. used      2019-04-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55054  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 01:01:25  

Additional Information
 Earth MOID = 1.28236 au 
 Jupiter MOID = 1.96556 au 
 T_jup = 3.315 
[ 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 MPO433792  

277041 (2005 CT57)          Discovered 2005-Feb-02 by LINEAR at Socorro
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

[ show close-approach data ]
Alternate Designations
 2005 CT57 = 2003 SB301 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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