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JPL Small-Body Database Browser
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376174 (2011 CK15)
Classification: Main-belt Asteroid          SPK-ID: 2376174
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ 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 .07378720084674702 6.6817e-08  
a 2.671138006013496 2.7416e-08 au
q 2.474042209474399 1.7813e-07 au
i 4.674882844047968 7.2634e-06 deg
node 313.4431475304889 8.284e-05 deg
peri 45.88115851673554 9.7121e-05 deg
M 176.5322313054997 4.901e-05 deg
tp 2458218.576210001311
(2018-Apr-10.07621000)
0.00021427 TDB
period 1594.567532046814
4.37
2.455e-05
6.721e-08
d
yr
n .2257665434451044 3.4759e-09 deg/d
Q 2.868233802552594 2.9439e-08 au
  Orbit Determination Parameters
   # obs. used (total)      124  
   data-arc span      6645 days (18.19 yr)  
   first obs. used      2000-10-02  
   last obs. used      2018-12-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54967  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:13:35  

Additional Information
 Earth MOID = 1.47242 au 
 Jupiter MOID = 2.48506 au 
 T_jup = 3.372 
[ 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 16.8   n/a MPO418904  

376174 (2011 CK15)          Discovered 2005-Nov-06 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-10-21

[ show close-approach data ]
Alternate Designations
 2011 CK15 = 2005 VW90 = 2013 QP4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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