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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 2456800.5 (2014-May-23.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09814480219239871 7.8114e-08  
a 2.914209568282485 2.218e-08 AU
q 2.628195046656205 2.3034e-07 AU
i 1.856352242603787 5.8375e-06 deg
node 90.16887973564531 0.00022931 deg
peri 267.8505474915441 0.00023225 deg
M 71.80933116742463 3.2118e-05 deg
tp 2456438.041759827698
(2013-May-25.54175983)
0.00016252 JED
period 1817.103214034969
4.97
2.0745e-05
5.68e-08
d
yr
n .1981175297140121 2.2618e-09 deg/d
Q 3.200224089908765 2.4357e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1339  
   data-arc span      15694 days (42.97 yr)  
   first obs. used      1971-03-24  
   last obs. used      2014-03-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51907  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-16 13:32:35  

Additional Information
 Earth MOID = 1.62363 AU 
 T_jup = 3.274 
[ 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 12.3 mag n/a PDS3 (MPC 28114)  

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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