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146883 (2002 CF24)
Classification: Main-belt Asteroid          SPK-ID: 2146883
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03456386993642275 5.0669e-08  
a 2.930236103528358 3.2952e-08 au
q 2.828955803962994 1.5313e-07 au
i 10.87529111473291 6.5148e-06 deg
node 276.8330326926985 3.0011e-05 deg
peri 144.0875102121578 0.00010561 deg
M 222.8090258965091 0.0001023 deg
tp 2459298.692836097557
(2021-Mar-25.19283610)
0.00052385 TDB
period 1832.113392572847
5.02
3.0904e-05
8.461e-08
d
yr
n .1964943880981351 3.3145e-09 deg/d
Q 3.031516403093723 3.4091e-08 au
  Orbit Determination Parameters
   # obs. used (total)      384  
   data-arc span      6748 days (18.48 yr)  
   first obs. used      2000-11-19  
   last obs. used      2019-05-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60409  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 07:22:32  

Additional Information
 Earth MOID = 1.84996 au 
 Jupiter MOID = 2.16462 au 
 T_jup = 3.249 
[ 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 15.2   n/a MPO436737  
diameter diameter 5.003 km 0.122 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 5.158 h n/a LCDB (Rev. 2019-January); 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.]
geometric albedo albedo 0.064   0.016 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

146883 (2002 CF24)          Discovered 2002-Feb-06 by NEAT at Haleakala
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

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