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442988 (2013 CK166)
Classification: Main-belt Asteroid          SPK-ID: 2442988
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09875590966467579 6.3865e-08  
a 3.000287321991166 4.0288e-08 au
q 2.703991218252535 1.9108e-07 au
i 10.76207484563351 7.7473e-06 deg
node 14.0291477625089 3.3019e-05 deg
peri 50.06299480796423 4.7955e-05 deg
M 229.8424598572996 3.6303e-05 deg
tp 2459686.792935818350
(2022-Apr-17.29293582)
0.00019606 TDB
period 1898.203182264597
5.20
3.8234e-05
1.047e-07
d
yr
n .1896530378642144 3.82e-09 deg/d
Q 3.296583425729797 4.4267e-08 au
  Orbit Determination Parameters
   # obs. used (total)      170  
   data-arc span      8625 days (23.61 yr)  
   first obs. used      1995-10-21  
   last obs. used      2019-06-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65422  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 10:44:07  

Additional Information
 Earth MOID = 1.73042 au 
 Jupiter MOID = 2.06769 au 
 T_jup = 3.219 
[ 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 15.9   n/a MPO477093  

442988 (2013 CK166)          Discovered 2003-Mar-24 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02

Alternate Designations
 2013 CK166 = 2011 UV385 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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