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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 2456800.5 (2014-May-23.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2299389768948824 1.0568e-07  
a 2.393939553662053 3.0188e-08 AU
q 1.843479541944809 2.4619e-07 AU
i 25.43234054074852 1.0767e-05 deg
node 18.35621190376332 1.5934e-05 deg
peri 344.8189368153119 2.1607e-05 deg
M 192.571174146291 1.9057e-05 deg
tp 2457429.710452150269
(2016-Feb-11.21045215)
7.8629e-05 JED
period 1352.907790036197
3.70
2.5591e-05
7.006e-08
d
yr
n .266093522892915 5.0332e-09 deg/d
Q 2.944399565379297 3.7129e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      616  
   data-arc span      8035 days (22.00 yr)  
   first obs. used      1992-04-09  
   last obs. used      2014-04-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53475  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Apr-17 15:05:58  

Additional Information
 Earth MOID = .849016 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 13.7 mag n/a MPO253736  

59342 (1999 CS118)          Discovered 1999-Feb-09 by BAO Schmidt CCD Asteroid Program at Xinglong (327)
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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