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46013 (2001 CP26)
Classification: Main-belt Asteroid          SPK-ID: 2046013
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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04164841254089842 3.7063e-08  
a 2.984390750415542 1.8223e-08 au
q 2.860095613258994 1.1058e-07 au
i 10.90813962426485 4.1305e-06 deg
node 152.218229023406 1.966e-05 deg
peri 48.30937442488715 5.1297e-05 deg
M 161.6309849673334 4.8582e-05 deg
tp 2457755.018569455645
(2017-Jan-01.51856946)
0.00025171 TDB
period 1883.137166165777
5.16
1.7248e-05
4.722e-08
d
yr
n .191170354697523 1.7509e-09 deg/d
Q 3.10868588757209 1.8981e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1264  
   data-arc span      10422 days (28.53 yr)  
   first obs. used      1991-04-20  
   last obs. used      2019-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5486  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 06:24:58  

Additional Information
 Earth MOID = 1.87322 au 
 Jupiter MOID = 1.87976 au 
 T_jup = 3.230 
[ 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 14.0   n/a MPO417135  
diameter diameter 5.257 km 0.222 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.193   0.032 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

46013 (2001 CP26)          Discovered 2001-Feb-01 by LINEAR at Socorro
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 CP26 = 1998 SL13 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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