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JPL Small-Body Database Browser
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379595 (2011 CY18)
Classification: Main-belt Asteroid          SPK-ID: 2379595
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1186376570786979 5.6553e-08  
a 2.701058606019709 5.7425e-08 au
q 2.380611341369277 1.41e-07 au
i 3.825156082843524 6.1582e-06 deg
node 277.711993146393 0.00011776 deg
peri 347.2499770586896 0.0001224 deg
M 195.0481966132318 3.4246e-05 deg
tp 2459343.440451029625
(2021-May-08.94045103)
0.00015663 TDB
period 1621.43460622583
4.44
5.1708e-05
1.416e-07
d
yr
n .2220256053606518 7.0805e-09 deg/d
Q 3.021505870670142 6.4238e-08 au
  Orbit Determination Parameters
   # obs. used (total)      167  
   data-arc span      4787 days (13.11 yr)  
   first obs. used      2005-11-30  
   last obs. used      2019-01-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53158  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:35:36  

Additional Information
 Earth MOID = 1.36455 au 
 Jupiter MOID = 2.05445 au 
 T_jup = 3.354 
[ 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 16.3   n/a MPO418931  

379595 (2011 CY18)          Discovered 2005-Nov-30 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-11-20
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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