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5730 Yonosuke (1988 TP1)
Classification: Main-belt Asteroid          SPK-ID: 2005730
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09827359045688505 7.3632e-08  
a 2.916772588363365 2.1024e-08 AU
q 2.630130873558675 2.1507e-07 AU
i 1.855749187478891 5.612e-06 deg
node 90.16397528325778 0.0002096 deg
peri 268.3800701893791 0.00021225 deg
M 110.8512785436136 3.0161e-05 deg
tp 2456440.238876976796
(2013-May-27.73887698)
0.00015238 JED
period 1819.500928976642
4.98
1.9672e-05
5.386e-08
d
yr
n .1978564529793772 2.1392e-09 deg/d
Q 3.203414303168054 2.309e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1407  
   data-arc span      15987 days (43.77 yr)  
   first obs. used      1971-03-24  
   last obs. used      2014-12-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51142  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jan-08 00:13:29  

Additional Information
 Earth MOID = 1.62727 AU 
 T_jup = 3.273 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 12.4 mag n/a MPO319156  

5730 Yonosuke           Discovered 1988 Oct. 13 by Y. Oshima at the Gekko Observatory.
Yonosuke Nakano (1887-1974), a founder of the Gekko Observatory, received the Silver Cup from the Japanese Government in 1973 for his work in education in various fields, including astronomy.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20070926/MPCPages.arcLast Updated: 2007-09-30

Alternate Designations
 1988 TP1 = 1973 UO3 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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