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27982 Atsushimiyazaki (1997 UH22)
Classification: Main-belt Asteroid          SPK-ID: 2027982
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1267195160398513 7.6836e-08  
a 2.84165716850786 3.1694e-08 AU
q 2.481563747363369 2.2796e-07 AU
i 5.36537816014899 8.1761e-06 deg
node 171.1181709344511 6.0964e-05 deg
peri 186.4375782264441 6.5934e-05 deg
M 234.2144591876121 3.0542e-05 deg
tp 2457611.841909946099
(2016-Aug-11.34190995)
0.00015506 JED
period 1749.669208075789
4.79
2.9272e-05
8.014e-08
d
yr
n .2057531779940921 3.4423e-09 deg/d
Q 3.20175058965235 3.571e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      591  
   data-arc span      15800 days (43.26 yr)  
   first obs. used      1971-03-26  
   last obs. used      2014-06-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53594  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Oct-09 14:57:36  

Additional Information
 Earth MOID = 1.4777 AU 
 T_jup = 3.291 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.4 mag n/a MPO250480  

27982 Atsushimiyazaki           Discovered 1997 Oct. 26 by N. Sato at Chichibu.
Atsushi Miyazaki (1970-2011), a staff member of Association for Aid and Relief, Japan, died while engaging in relief activities to support the survivors of the massive earthquake that hit Eastern Turkey on 2011 October 23.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20120406/MPCPages.arcLast Updated: 2012-04-09

[ show close-approach data ]
Alternate Designations
 1997 UH22 = 1992 SA27 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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