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6088 Hoshigakubo (1988 UH)
Classification: Main-belt Asteroid          SPK-ID: 2006088
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1158195113762269 5.6397e-08  
a 3.094713164332579 2.5893e-08 AU
q 2.736284997790003 1.7533e-07 AU
i 3.749880425973231 6.1134e-06 deg
node 202.3447566811322 8.403e-05 deg
peri 334.8189501509102 8.7464e-05 deg
M 155.6341505939621 2.5024e-05 deg
tp 2456140.830676996354
(2012-Aug-01.33067700)
0.00013458 JED
period 1988.515728072596
5.44
2.4956e-05
6.833e-08
d
yr
n .181039553732339 2.2721e-09 deg/d
Q 3.453141330875155 2.8892e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1241  
   data-arc span      22745 days (62.27 yr)  
   first obs. used      1953-05-18  
   last obs. used      2015-08-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .5229  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Sep-02 14:18:02  

Additional Information
 Earth MOID = 1.74183 AU 
 T_jup = 3.210 
[ 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 12.7 mag n/a MPO309197  
rotation period rot_per 12.5205 h n/a LCDB (Rev. 2015-July); 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., in press.]

6088 Hoshigakubo           Discovered 1988 Oct. 18 by T. Seki at Geisei.
The name refers to a section of low ground at Choja, a mountainous place in the western part of Kochi prefecture. Legend has it that a meteorite fell there in olden times. Now there is a pond 20 meters across.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 19961224/MPCPages.arcLast Updated: 2003-09-26

[ show close-approach data ]
Alternate Designations
 1988 UH = 1977 UJ5 = 1990 DZ6 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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