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24053 Shinichiro (1999 TS36)
Classification: Main-belt Asteroid          SPK-ID: 2024053
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1420733918730935 3.9471e-08  
a 2.21843476389507 7.2014e-09 au
q 1.903254212339312 8.7437e-08 au
i 7.10101262776058 3.9134e-06 deg
node 113.891504524634 3.843e-05 deg
peri 216.6848814226379 4.2297e-05 deg
M 197.9412471813941 2.0152e-05 deg
tp 2459743.798382104037
(2022-Jun-13.29838210)
6.8898e-05 TDB
period 1206.89203239998
3.30
5.8767e-06
1.609e-08
d
yr
n .298286831245474 1.4524e-09 deg/d
Q 2.533615315450828 8.2245e-09 au
  Orbit Determination Parameters
   # obs. used (total)      885  
   data-arc span      10459 days (28.64 yr)  
   first obs. used      1992-08-04  
   last obs. used      2021-03-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54691  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 03:31:15  

Additional Information
 Earth MOID = .895003 au 
 Jupiter MOID = 2.78479 au 
 T_jup = 3.628 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.58   n/a MPCxxxxx  
diameter diameter 1.977 km 0.343 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 6.211 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
geometric albedo albedo 0.216   0.065 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

24053 Shinichiro           Discovered 1999 Oct. 12 by the Lowell Observatory Near-Earth Object Search at the Anderson Mesa Station.
Shin-ichiro Okumura (b. 1965) is an astronomer at the Bisei Spacegaurd Center of Japan. He developed the first open-use infrared astronomical instrument in Japan, and has developed an astronomical data archive system.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20120506/MPCPages.arcLast Updated: 2012-05-09

Alternate Designations
 1999 TS36 = 1998 HZ105 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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