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442957 (2013 CK119)
Classification: Main-belt Asteroid          SPK-ID: 2442957
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03364648706127878 4.8931e-08  
a 2.627405923108044 2.9432e-08 au
q 2.539002943711462 1.3936e-07 au
i 4.156648677319535 4.8262e-06 deg
node 80.28093530779834 9.6552e-05 deg
peri 7.321409104048376 0.00015561 deg
M 329.0505732697786 0.00012432 deg
tp 2459134.233218630170
(2020-Oct-11.73321863)
0.00053822 TDB
period 1555.568674228457
4.26
2.6138e-05
7.156e-08
d
yr
n .2314266197077771 3.8886e-09 deg/d
Q 2.715808902504626 3.0422e-08 au
  Orbit Determination Parameters
   # obs. used (total)      162  
   data-arc span      5785 days (15.84 yr)  
   first obs. used      2003-12-21  
   last obs. used      2019-10-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .602  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 16:02:33  

Additional Information
 Earth MOID = 1.55532 au 
 Jupiter MOID = 2.34324 au 
 T_jup = 3.397 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.1   n/a MPO495194  

442957 (2013 CK119)          Discovered 2005-May-10 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02

Alternate Designations
 2013 CK119 = 2005 JB114 = 2007 WT1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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