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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2217634748336818 6.6514e-08  
a 2.673269550538427 2.8762e-08 AU
q 2.080436005843951 1.7635e-07 AU
i 10.32891158462086 6.9253e-06 deg
node 279.0224179027188 3.3091e-05 deg
peri 236.3787846981099 3.635e-05 deg
M 265.0276882011113 1.7963e-05 deg
tp 2457421.669645520980
(2016-Feb-03.16964552)
8.4217e-05 JED
period 1596.476588972819
4.37
2.5765e-05
7.054e-08
d
yr
n .2254965731953676 3.6393e-09 deg/d
Q 3.266103095232904 3.5141e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      809  
   data-arc span      10872 days (29.77 yr)  
   first obs. used      1984-12-28  
   last obs. used      2014-10-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53165  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Oct-09 14:35:24  

Additional Information
 Earth MOID = 1.11189 AU 
 T_jup = 3.322 
[ 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 13.2 mag n/a MPO267774  

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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