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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 ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0412377693726954 3.6829e-08  
a 2.98554360973816 1.7865e-08 au
q 2.862426450907654 1.1028e-07 au
i 10.90722004667801 3.812e-06 deg
node 152.2064839350971 1.9562e-05 deg
peri 48.23514724009728 5.0013e-05 deg
M 238.1540145346257 4.7873e-05 deg
tp 2459638.237977050043
(2022-Feb-27.73797705)
0.00025295 TDB
period 1884.228445123932
5.16
1.6912e-05
4.63e-08
d
yr
n .1910596355402763 1.7149e-09 deg/d
Q 3.108660768568667 1.8601e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1312  
   data-arc span      10510 days (28.77 yr)  
   first obs. used      1991-04-20  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54446  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 08:19:57  

Additional Information
 Earth MOID = 1.87516 au 
 Jupiter MOID = 1.87825 au 
 T_jup = 3.229 
[ 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 14.1   n/a MPO502463  
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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