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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 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09963891270728477 6.8976e-08  
a 2.915592197446248 2.0631e-08 au
q 2.62508576099486 1.992e-07 au
i 1.854518555702751 5.0955e-06 deg
node 90.09103471406705 0.00018216 deg
peri 269.2165279710204 0.0001844 deg
M 189.0373838674681 2.744e-05 deg
tp 2458264.049525797267
(2018-May-25.54952580)
0.00014046 JED
period 1818.396537907566
4.98
1.9301e-05
5.284e-08
d
yr
n .1979766197829727 2.1014e-09 deg/d
Q 3.206098633897635 2.2687e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1655  
   data-arc span      16343 days (44.74 yr)  
   first obs. used      1971-03-24  
   last obs. used      2015-12-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .49563  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 12:57:24  

Additional Information
 Earth MOID = 1.62035 au 
 Jupiter MOID = 2.21189 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 12.4 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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