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43625 (2002 CE168)
Classification: Main-belt Asteroid          SPK-ID: 2043625
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 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .207220536235616 3.3422e-08  
a 3.141024689417915 2.1631e-08 au
q 2.490139868947426 1.0814e-07 au
i 9.41979522727403 4.541e-06 deg
node 3.107827153871087 2.3663e-05 deg
peri 269.6868879271808 2.6635e-05 deg
M 38.7305837198857 1.0382e-05 deg
tp 2458981.745501004503
(2020-May-12.24550100)
5.8883e-05 TDB
period 2033.318687059829
5.57
2.1004e-05
5.751e-08
d
yr
n .1770504556374085 1.8289e-09 deg/d
Q 3.791909509888405 2.6113e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1029  
   data-arc span      9847 days (26.96 yr)  
   first obs. used      1993-10-08  
   last obs. used      2020-09-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51838  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 09:21:19  

Additional Information
 Earth MOID = 1.49508 au 
 Jupiter MOID = 1.51643 au 
 T_jup = 3.156 
[ 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 14.23   n/a E2021B10  
diameter diameter 9.803 km 0.191 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.042   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

43625 (2002 CE168)          Discovered 2002-Feb-08 by LINEAR at Socorro
Reference: 20020624/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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