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59342 (1999 CS118)
Classification: Main-belt Asteroid          SPK-ID: 2059342
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2298304687526867 9.684e-08  
a 2.394323932809644 2.7789e-08 au
q 1.844035340986228 2.2434e-07 au
i 25.43089046885911 9.2752e-06 deg
node 18.34903448924238 1.445e-05 deg
peri 344.724069858756 1.9806e-05 deg
M 45.49759884552348 2.0676e-05 deg
tp 2457429.475329175816
(2016-Feb-10.97532918)
7.5757e-05 JED
period 1353.233644389651
3.70
2.3559e-05
6.45e-08
d
yr
n .2660294484197301 4.6314e-09 deg/d
Q 2.944612524633061 3.4176e-08 au
  Orbit Determination Parameters
   # obs. used (total)      655  
   data-arc span      8560 days (23.44 yr)  
   first obs. used      1992-04-09  
   last obs. used      2015-09-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51094  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Oct-05 15:13:14  

Additional Information
 Earth MOID = .849778 au 
 Jupiter MOID = 2.52282 au 
 T_jup = 3.366 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.8 mag n/a MPO319774  

59342 (1999 CS118)          Discovered 1999-Feb-09 by BAO Schmidt CCD Asteroid Program at Xinglong
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 CS118 = 2001 WF23 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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