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213454 (2002 CK48)
Classification: Main-belt Asteroid          SPK-ID: 2213454
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1096867395049852 3.6537e-08  
a 2.198741697562489 8.793e-09 au
q 1.957568889743203 8.3492e-08 au
i 3.510466570644678 3.758e-06 deg
node 76.30626421076427 6.549e-05 deg
peri 341.1837711088943 6.9337e-05 deg
M 345.9254330989253 2.1086e-05 deg
tp 2459247.057782239312
(2021-Feb-01.55778224)
6.9736e-05 TDB
period 1190.857361648024
3.26
7.1435e-06
1.956e-08
d
yr
n .3023032074150317 1.8134e-09 deg/d
Q 2.439914505381775 9.7575e-09 au
  Orbit Determination Parameters
   # obs. used (total)      452  
   data-arc span      9032 days (24.73 yr)  
   first obs. used      1996-04-21  
   last obs. used      2021-01-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54341  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:42:45  

Additional Information
 Earth MOID = .96932 au 
 Jupiter MOID = 2.83018 au 
 T_jup = 3.656 
[ 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 17.46   n/a E2021B55  

213454 (2002 CK48)          Discovered 2002-Feb-03 by NEAT at Haleakala
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

Alternate Designations
 2002 CK48 = 2004 XJ78 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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