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JPL Small-Body Database Browser
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46012 (2001 CM26)
Classification: Main-belt Asteroid          SPK-ID: 2046012
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03559302028039064 4.2344e-08  
a 3.062440711323216 2.1583e-08 au
q 2.953439196977595 1.2641e-07 au
i 11.24733502775121 4.4111e-06 deg
node 130.6136387955067 2.038e-05 deg
peri 27.96471707836861 5.9778e-05 deg
M 219.8743904891191 5.8067e-05 deg
tp 2459762.429827013083
(2022-Jul-01.92982701)
0.00031882 TDB
period 1957.49184379755
5.36
2.0694e-05
5.666e-08
d
yr
n .1839088122592618 1.9442e-09 deg/d
Q 3.171442225668837 2.2352e-08 au
  Orbit Determination Parameters
   # obs. used (total)      870  
   data-arc span      7703 days (21.09 yr)  
   first obs. used      1998-09-24  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57704  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 06:24:58  

Additional Information
 Earth MOID = 1.96878 au 
 Jupiter MOID = 1.84522 au 
 T_jup = 3.203 
[ 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 14.3   n/a MPO493175  

46012 (2001 CM26)          Discovered 2001-Feb-01 by LINEAR at Socorro
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 CM26 = 2000 AN240 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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