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100287 (1995 CK5)
Classification: Main-belt Asteroid          SPK-ID: 2100287
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09297256542211345 4.1462e-08  
a 2.249875713047824 1.0127e-08 au
q 2.040698996124861 9.7369e-08 au
i 2.665200590569778 4.0272e-06 deg
node 262.2514289272934 0.00013972 deg
peri 155.4419394637834 0.00014625 deg
M 305.510172710351 4.5426e-05 deg
tp 2459387.073152105418
(2021-Jun-21.57315211)
0.00015629 TDB
period 1232.639890761951
3.37
8.3224e-06
2.279e-08
d
yr
n .2920561006487202 1.9719e-09 deg/d
Q 2.459052429970787 1.1069e-08 au
  Orbit Determination Parameters
   # obs. used (total)      358  
   data-arc span      9437 days (25.84 yr)  
   first obs. used      1995-02-01  
   last obs. used      2020-12-03  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57399  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:31:29  

Additional Information
 Earth MOID = 1.05238 au 
 Jupiter MOID = 2.78656 au 
 T_jup = 3.621 
[ 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 17.14   n/a E2021B55  

100287 (1995 CK5)          Discovered 1995-Feb-01 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1995 CK5 = 2000 SD27 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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