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180075 (2003 CM12)
Classification: Main-belt Asteroid          SPK-ID: 2180075
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01267362898372424 4.6061e-08  
a 2.733337328017063 1.9943e-08 au
q 2.698696024834411 1.3129e-07 au
i 5.291822999561441 5.9859e-06 deg
node 322.796904191901 5.3745e-05 deg
peri 140.6670911903011 0.00028627 deg
M 16.91445194915327 0.00027774 deg
tp 2459122.947874480845
(2020-Sep-30.44787448)
0.0012737 TDB
period 1650.586449435236
4.52
1.8064e-05
4.946e-08
d
yr
n .2181042987013358 2.387e-09 deg/d
Q 2.767978631199715 2.0196e-08 au
  Orbit Determination Parameters
   # obs. used (total)      419  
   data-arc span      7041 days (19.28 yr)  
   first obs. used      2001-10-14  
   last obs. used      2021-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56611  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 11:42:41  

Additional Information
 Earth MOID = 1.71702 au 
 Jupiter MOID = 2.23611 au 
 T_jup = 3.347 
[ 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 15.8   n/a MPO502981  

180075 (2003 CM12)          Discovered 2003-Feb-02 by NEAT at Palomar
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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