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187929 (2001 CD24)
Classification: Main-belt Asteroid          SPK-ID: 2187929
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1167547141196833 4.9388e-08  
a 3.072031380310784 2.9093e-08 au
q 2.713357234735902 1.6776e-07 au
i 12.14936971498997 5.5796e-06 deg
node 140.4102673537536 2.0216e-05 deg
peri 271.2151527474467 3.3196e-05 deg
M 313.4025290142698 2.7791e-05 deg
tp 2459455.063857945769
(2021-Aug-28.56385795)
0.00015332 TDB
period 1966.694477658261
5.38
2.7937e-05
7.649e-08
d
yr
n .1830482589388522 2.6002e-09 deg/d
Q 3.430705525885665 3.2489e-08 au
  Orbit Determination Parameters
   # obs. used (total)      539  
   data-arc span      7766 days (21.26 yr)  
   first obs. used      1999-10-05  
   last obs. used      2021-01-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57567  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 11:57:33  

Additional Information
 Earth MOID = 1.75784 au 
 Jupiter MOID = 1.97854 au 
 T_jup = 3.186 
[ 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 15.06   n/a E2021B55  

187929 (2001 CD24)          Discovered 2001-Feb-01 by LONEOS at Anderson Mesa
Reference: 20080618/Numbers.arcLast Updated: 2008-06-20

[ show close-approach data ]
Alternate Designations
 2001 CD24 = 1999 TK322 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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