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

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 36 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1191974367323951 1.5555e-08  
a 3.089891751128427 1.4238e-08 au
q 2.721584574613347 5.1569e-08 au
i 3.750033608909918 1.5409e-06 deg
node 202.2199144570124 1.3244e-05 deg
peri 334.2757920006939 1.6671e-05 deg
M 194.7429142393123 1.3641e-05 deg
tp 2460111.190724853023
(2023-Jun-15.69072485)
7.8646e-05 TDB
period 1983.870521726694
5.43
1.3713e-05
3.754e-08
d
yr
n .1814634554308858 1.2543e-09 deg/d
Q 3.458198927643508 1.5936e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2365  
   data-arc span      24742 days (67.74 yr)  
   first obs. used      1953-05-18  
   last obs. used      2021-02-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .4629  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 18:19:07  

Additional Information
 Earth MOID = 1.72585 au 
 Jupiter MOID = 1.51265 au 
 T_jup = 3.211 
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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 12.74   n/a E2021B10  
rotation period rot_per 12.520 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.]

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

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Alternate Designations
 1988 UH = 1977 UJ5 = 1990 DZ6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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