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103605 (2000 CM18)
Classification: Main-belt Asteroid          SPK-ID: 2103605
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 .1011626717145738 3.3697e-08  
a 2.357346152493744 1.1094e-08 au
q 2.118870717551406 7.8983e-08 au
i 5.283772973892137 3.8598e-06 deg
node 264.3688270763707 4.6838e-05 deg
peri 2.830125648458903 5.4855e-05 deg
M 148.4818523152833 3.1862e-05 deg
tp 2458655.239118544578
(2019-Jun-20.73911854)
0.00011523 TDB
period 1322.006119018138
3.62
9.3325e-06
2.555e-08
d
yr
n .2723134143035391 1.9223e-09 deg/d
Q 2.595821587436082 1.2216e-08 au
  Orbit Determination Parameters
   # obs. used (total)      627  
   data-arc span      7652 days (20.95 yr)  
   first obs. used      2000-02-02  
   last obs. used      2021-01-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52439  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 08:35:11  

Additional Information
 Earth MOID = 1.10115 au 
 Jupiter MOID = 2.46948 au 
 T_jup = 3.541 
[ 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 15.95   n/a E2021B55  

103605 (2000 CM18)          Discovered 2000-Feb-02 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2000 CM18 = 2002 XL41 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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