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46009 (2001 CE13)
Classification: Main-belt Asteroid          SPK-ID: 2046009
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1951287276224276 4.487e-08  
a 2.251462473745308 7.9696e-09 au
q 1.812137465953742 1.0066e-07 au
i 5.541769388379936 4.2687e-06 deg
node 100.1123948675935 4.6325e-05 deg
peri 260.0771835061661 4.7343e-05 deg
M 85.26877536167557 1.0705e-05 deg
tp 2458908.230820144534
(2020-Feb-28.73082014)
3.6065e-05 TDB
period 1233.944129039971
3.38
6.5518e-06
1.794e-08
d
yr
n .2917474069754568 1.5491e-09 deg/d
Q 2.690787481536873 9.5247e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1004  
   data-arc span      9902 days (27.11 yr)  
   first obs. used      1994-01-16  
   last obs. used      2021-02-25  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52362  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 09:45:52  

Additional Information
 Earth MOID = .817085 au 
 Jupiter MOID = 2.77285 au 
 T_jup = 3.595 
[ 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 15.72   n/a MPCxxxxx  

46009 (2001 CE13)          Discovered 2001-Feb-01 by LINEAR at Socorro
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 CE13 = 1999 NU64 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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