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72386 (2001 CW12)
Classification: Main-belt Asteroid          SPK-ID: 2072386
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1439070105189923 4.5252e-08  
a 2.485835557688581 1.1704e-08 au
q 2.128106393939805 1.118e-07 au
i 7.00051853053445 3.579e-06 deg
node 106.227106124104 3.9621e-05 deg
peri 90.77221555770191 4.1215e-05 deg
M 341.3269392009843 1.2436e-05 deg
tp 2459274.754030358631
(2021-Mar-01.25403036)
4.9595e-05 TDB
period 1431.551646343707
3.92
1.011e-05
2.768e-08
d
yr
n .25147538401389 1.776e-09 deg/d
Q 2.843564721437357 1.3388e-08 au
  Orbit Determination Parameters
   # obs. used (total)      840  
   data-arc span      8304 days (22.74 yr)  
   first obs. used      1998-06-28  
   last obs. used      2021-03-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52295  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 07:15:33  

Additional Information
 Earth MOID = 1.13959 au 
 Jupiter MOID = 2.14322 au 
 T_jup = 3.451 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.43   n/a MPCxxxxx  

72386 (2001 CW12)          Discovered 2001-Feb-01 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2001 CW12 = 1998 MT47 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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