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385801 (2006 CS18)
Classification: Main-belt Asteroid          SPK-ID: 2385801
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1785717883522528 1.5282e-07  
a 2.626031997049458 3.6726e-08 au
q 2.157096767066099 4.2229e-07 au
i 2.659387398857357 1.3947e-05 deg
node 1.706663004251854 0.00018715 deg
peri 64.87366423996023 0.00019887 deg
M 239.4234160015802 5.9737e-05 deg
tp 2459721.105704095725
(2022-May-21.60570410)
0.00026539 TDB
period 1554.348674174724
4.26
3.2607e-05
8.927e-08
d
yr
n .2316082652376185 4.8587e-09 deg/d
Q 3.094967227032818 4.3284e-08 au
  Orbit Determination Parameters
   # obs. used (total)      97  
   data-arc span      6729 days (18.42 yr)  
   first obs. used      2000-10-30  
   last obs. used      2019-04-03  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58137  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 11:06:40  

Additional Information
 Earth MOID = 1.17188 au 
 Jupiter MOID = 2.21767 au 
 T_jup = 3.378 
[ 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 17.8   n/a MPO471966  

385801 (2006 CS18)          Discovered 2006-Feb-01 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-02-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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