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17563 Tsuneyoshi (1994 CC1)
Classification: Main-belt Asteroid          SPK-ID: 2017563
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2220915022975604 6.2846e-08  
a 2.674176769662933 2.0432e-08 au
q 2.080264833479255 1.6868e-07 au
i 10.32723463063035 6.0459e-06 deg
node 279.0168068945732 3.1409e-05 deg
peri 236.3499956696922 3.4248e-05 deg
M 355.2602799672177 1.5248e-05 deg
tp 2457421.529734182722
(2016-Feb-03.02973418)
6.7795e-05 JED
period 1597.289344817221
4.37
1.8306e-05
5.012e-08
d
yr
n .22538183277069 2.583e-09 deg/d
Q 3.268088705846611 2.497e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1047  
   data-arc span      11307 days (30.96 yr)  
   first obs. used      1984-12-28  
   last obs. used      2015-12-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .50678  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 13:37:15  

Additional Information
 Earth MOID = 1.11126 au 
 Jupiter MOID = 1.8687 au 
 T_jup = 3.321 
[ 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 13.4 mag n/a MPO358800  

17563 Tsuneyoshi           Discovered 1994 Feb. 5 by Y. Kushida and O. Muramatsu at the Yatsugatake South Base Observatory.
Tsuneyoshi Fujii (b. 1949) is director of the Sunshine Planetarium in Tokyo. Earlier he was a lecturer and curator at the Gotoh Planetarium and Astronomical Museum in Tokyo, where he worked for eight years until 1971.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20020328/MPCPages.arcLast Updated: 2003-10-02

[ show close-approach data ]
Alternate Designations
 1994 CC1 = 1984 YS4 = 1999 LZ17 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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