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452769 (2006 CJ44)
Classification: Main-belt Asteroid          SPK-ID: 2452769
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 .2015960334214401 6.0062e-08  
a 3.091623612547048 4.2065e-08 au
q 2.4683645554255 1.7449e-07 au
i 16.95047769872429 7.4743e-06 deg
node 120.65291700542 2.2643e-05 deg
peri 92.80660567600751 3.4688e-05 deg
M 153.0846400198058 1.9841e-05 deg
tp 2458156.179241875786
(2018-Feb-06.67924188)
0.00010925 TDB
period 1985.538672497722
5.44
4.0523e-05
1.109e-07
d
yr
n .1813109988671918 3.7004e-09 deg/d
Q 3.714882669668596 5.0545e-08 au
  Orbit Determination Parameters
   # obs. used (total)      146  
   data-arc span      4555 days (12.47 yr)  
   first obs. used      2006-01-22  
   last obs. used      2018-07-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64245  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 07:54:06  

Additional Information
 Earth MOID = 1.53341 au 
 Jupiter MOID = 1.69764 au 
 T_jup = 3.127 
[ 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 16.1   n/a MPO456157  

452769 (2006 CJ44)          Discovered 2006-Jan-22 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2016-01-04

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