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103754 (2000 CP122)
Classification: Main-belt Asteroid          SPK-ID: 2103754
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 .02491342684436979 5.0167e-08  
a 2.960718356258798 2.3397e-08 au
q 2.886956716083362 1.4675e-07 au
i 1.78947193619995 5.5028e-06 deg
node 25.53877871217432 0.00014678 deg
peri 175.0667622097195 0.00017365 deg
M 330.866901660138 9.2658e-05 deg
tp 2459351.083797557705
(2021-May-16.58379756)
0.00047904 TDB
period 1860.775894426555
5.09
2.2057e-05
6.039e-08
d
yr
n .1934676825287137 2.2933e-09 deg/d
Q 3.034479996434234 2.398e-08 au
  Orbit Determination Parameters
   # obs. used (total)      685  
   data-arc span      9482 days (25.96 yr)  
   first obs. used      1995-01-28  
   last obs. used      2021-01-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54131  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 19:33:33  

Additional Information
 Earth MOID = 1.8819 au 
 Jupiter MOID = 1.92077 au 
 T_jup = 3.265 
[ 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 15.23   n/a E2021B55  
rotation period rot_per 5.081 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]

103754 (2000 CP122)          Discovered 2000-Feb-03 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2000 CP122 = 1998 VF3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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