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123827 (2001 CJ6)
Classification: Main-belt Asteroid          SPK-ID: 2123827
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06057268833323929 7.522e-08  
a 3.141665482874585 3.109e-08 au
q 2.951366358733127 2.3488e-07 au
i 15.44724051557317 8.3305e-06 deg
node 331.2478100946125 1.6908e-05 deg
peri 177.3426572263337 4.4446e-05 deg
M 161.0300538562578 4.3838e-05 deg
tp 2458090.706614471162
(2017-Dec-03.20661447)
0.00024227 TDB
period 2033.940938023563
5.57
3.0192e-05
8.266e-08
d
yr
n .1769962899462666 2.6273e-09 deg/d
Q 3.331964607016043 3.2973e-08 au
  Orbit Determination Parameters
   # obs. used (total)      549  
   data-arc span      7576 days (20.74 yr)  
   first obs. used      1999-11-01  
   last obs. used      2020-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56386  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 10:22:02  

Additional Information
 Earth MOID = 1.96259 au 
 Jupiter MOID = 1.67865 au 
 T_jup = 3.151 
[ 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 14.3   n/a MPO436600  
diameter diameter 8.100 km 1.031 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.056   0.018 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

123827 (2001 CJ6)          Discovered 2001-Feb-01 by LINEAR at Socorro
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23

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