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146884 (2002 CL24)
Classification: Main-belt Asteroid          SPK-ID: 2146884
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .240576066927515 3.9662e-08  
a 3.150222493591198 2.3627e-08 au
q 2.392354356136439 1.2717e-07 au
i 13.23455731092885 4.6335e-06 deg
node 266.651410464013 2.1755e-05 deg
peri 309.195968498525 2.3964e-05 deg
M 37.69185132146596 1.0164e-05 deg
tp 2458786.676596681016
(2019-Oct-30.17659668)
5.7175e-05 TDB
period 2042.256416070371
5.59
2.2975e-05
6.29e-08
d
yr
n .1762756121940348 1.9831e-09 deg/d
Q 3.908090631045957 2.9311e-08 au
  Orbit Determination Parameters
   # obs. used (total)      594  
   data-arc span      7978 days (21.84 yr)  
   first obs. used      1998-08-27  
   last obs. used      2020-06-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55597  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 14:22:57  

Additional Information
 Earth MOID = 1.40912 au 
 Jupiter MOID = 1.31843 au 
 T_jup = 3.122 
[ 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 14.4   n/a MPO436737  
diameter diameter 8.130 km 0.424 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.051   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

146884 (2002 CL24)          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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