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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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09814481894881713 8.2441e-08  
a 2.914209559511425 2.0025e-08 AU
q 2.628194989914264 2.413e-07 AU
i 1.856351867735051 5.9342e-06 deg
node 90.16879013342511 0.00023899 deg
peri 267.850688534216 0.00024187 deg
M 71.80928566801998 3.2858e-05 deg
tp 2456438.041991122714
(2013-May-25.54199112)
0.00016596 JED
period 1817.103205831414
4.97
1.8729e-05
5.128e-08
d
yr
n .1981175306084403 2.042e-09 deg/d
Q 3.200224129108586 2.199e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1332  
   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      .57835  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Mar-22 10:47:21  

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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