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JPL Small-Body Database Browser
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65115 (2002 CK50)
Classification: Main-belt Asteroid          SPK-ID: 2065115
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 .1595672805058665 5.4215e-08  
a 2.597664521896811 1.6646e-08 au
q 2.183162258471165 1.4592e-07 au
i 1.658527543570936 6.7717e-06 deg
node 142.7388465500114 0.00016839 deg
peri 159.72221084527 0.00017004 deg
M 340.8948156134106 1.9572e-05 deg
tp 2459081.656209390409
(2020-Aug-20.15620939)
8.2941e-05 TDB
period 1529.230746448869
4.19
1.4699e-05
4.024e-08
d
yr
n .2354124783561805 2.2628e-09 deg/d
Q 3.012166785322457 1.9302e-08 au
  Orbit Determination Parameters
   # obs. used (total)      757  
   data-arc span      10071 days (27.57 yr)  
   first obs. used      1991-09-08  
   last obs. used      2019-04-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56982  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 04:04:17  

Additional Information
 Earth MOID = 1.16787 au 
 Jupiter MOID = 2.20997 au 
 T_jup = 3.398 
[ 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 15.4   n/a MPO250797  

65115 (2002 CK50)          Discovered 2002-Feb-12 by Yeung, W. K. Y. at Desert Eagle
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2002 CK50 = 1998 FH9 = 2000 WK131 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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