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JPL Small-Body Database Browser
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442986 (2013 CK165)
Classification: Main-belt Asteroid          SPK-ID: 2442986
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02627608669518495 7.3e-08  
a 2.764329179606182 4.7195e-08 au
q 2.69169342642882 2.2645e-07 au
i 6.357993724529836 9.1167e-06 deg
node 170.542725310813 5.882e-05 deg
peri 251.7997632533252 0.00020813 deg
M 311.4851235204941 0.00020591 deg
tp 2459226.732759668340
(2021-Jan-12.23275967)
0.00096357 TDB
period 1678.738551771983
4.60
4.2991e-05
1.177e-07
d
yr
n .2144467341981299 5.4918e-09 deg/d
Q 2.836964932783544 4.8435e-08 au
  Orbit Determination Parameters
   # obs. used (total)      116  
   data-arc span      5633 days (15.42 yr)  
   first obs. used      2004-04-23  
   last obs. used      2019-09-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65149  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 16:02:33  

Additional Information
 Earth MOID = 1.71066 au 
 Jupiter MOID = 2.23098 au 
 T_jup = 3.331 
[ 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 16.7   n/a MPO440834  

442986 (2013 CK165)          Discovered 2006-Oct-21 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-09-02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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