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123858 (2001 CB48)
Classification: Main-belt Asteroid          SPK-ID: 2123858
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05425388239724038 4.5631e-08  
a 2.981901637267958 2.5876e-08 au
q 2.820121896519484 1.3453e-07 au
i 9.932169005295627 5.4427e-06 deg
node 145.7791691867023 3.8173e-05 deg
peri 117.5664941979096 7.749e-05 deg
M 157.9044867710734 6.8631e-05 deg
tp 2458175.544795586155
(2018-Feb-26.04479559)
0.00035651 TDB
period 1880.781728637927
5.15
2.4481e-05
6.703e-08
d
yr
n .1914097710108626 2.4915e-09 deg/d
Q 3.143681378016432 2.728e-08 au
  Orbit Determination Parameters
   # obs. used (total)      444  
   data-arc span      6881 days (18.84 yr)  
   first obs. used      2001-01-26  
   last obs. used      2019-11-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58752  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 10:13:21  

Additional Information
 Earth MOID = 1.82085 au 
 Jupiter MOID = 1.96216 au 
 T_jup = 3.234 
[ 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 15.1   n/a MPO453712  

123858 (2001 CB48)          Discovered 2001-Feb-13 by Spacewatch at Kitt Peak
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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