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195024 (2002 CK31)
Classification: Main-belt Asteroid          SPK-ID: 2195024
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05480185465769387 4.814e-08  
a 2.575007113169955 3.2157e-08 au
q 2.433891947611487 1.3476e-07 au
i 12.96409121862148 1.1285e-05 deg
node 349.8947110168527 2.1896e-05 deg
peri 273.454251749727 0.00013354 deg
M 30.97957416675351 0.00012443 deg
tp 2458870.620975059049
(2020-Jan-22.12097506)
0.00052298 TDB
period 1509.267000478012
4.13
2.8272e-05
7.74e-08
d
yr
n .2385263839241045 4.4682e-09 deg/d
Q 2.716122278728422 3.392e-08 au
  Orbit Determination Parameters
   # obs. used (total)      297  
   data-arc span      6297 days (17.24 yr)  
   first obs. used      2002-02-03  
   last obs. used      2019-05-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61134  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 08:11:47  

Additional Information
 Earth MOID = 1.46093 au 
 Jupiter MOID = 2.3729 au 
 T_jup = 3.390 
[ 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 15.9   n/a MPO433284  

195024 (2002 CK31)          Discovered 2002-Feb-06 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

[ show close-approach data ]
Alternate Designations
 2002 CK31 = 2004 TV138 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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