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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 37 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .119294894728402 1.5544e-08  
a 3.089849043511164 1.4091e-08 au
q 2.721245827138846 5.1519e-08 au
i 3.750102526824511 1.5402e-06 deg
node 202.2197283347482 1.3235e-05 deg
peri 334.2153038693182 1.6644e-05 deg
M 230.3904236228128 1.3729e-05 deg
tp 2460110.731352742040
(2023-Jun-15.23135274)
7.8366e-05 TDB
period 1983.829391115818
5.43
1.3571e-05
3.716e-08
d
yr
n .1814672177013748 1.2414e-09 deg/d
Q 3.458452259883482 1.5772e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2388  
   data-arc span      24919 days (68.22 yr)  
   first obs. used      1953-05-18  
   last obs. used      2021-08-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46087  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-24 18:35:59  

Additional Information
 Earth MOID = 1.72678 au 
 Jupiter MOID = 1.51163 au 
 T_jup = 3.211 
[ show covariance matrix ]

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

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1928-Sep-25 05:43 00:02 Jupiter 1.64277349485429 1.64277254942018 1.64277444029055 2.25689505514375 2.01553093377622 2425514.738150535 2.03038012898827 115.806207301475 5.48365858598197 84.7087244675261 6591275.92813226 T 37 CATAB v2.0g-lin.ifort 2021-Aug-24 18:36:46 2021-Aug-24 18:36
1938-Jul-18 11:03 00:02 Jupiter 1.67001137752612 1.67001055192417 1.67001220312837 1.85870791876426 1.56217918987907 2429097.960640739 1.82468579171009 78.70675757456 11.4661109272917 78.5569364936954 4592441.88047679 T 37 CATAB v2.0g-lin.ifort 2021-Aug-24 18:36:46 2021-Aug-24 18:36
1989-Apr-02 02:34 < 00:01 Jupiter 1.97744280680385 1.97744231709187 1.97744329651572 3.46853061920156 3.34275633929932 2447618.607013805 0.588181169245554 23.0375628764984 11.0566661509608 34.7829131808872 4292650.45122194 T 37 CATAB v2.0g-lin.ifort 2021-Aug-24 18:36:46 2021-Aug-24 18:36
1999-Feb-09 10:39 < 00:01 Jupiter 1.52955715800707 1.52955699216755 1.52955732384667 1.7522185816733 1.40097481197734 2451218.943845525 0.381768279346783 34.0751968815577 18.3169403612489 -86.6616718583476 6368772.30341575 T 37 CATAB v2.0g-lin.ifort 2021-Aug-24 18:36:46 2021-Aug-24 18:36
2008-Dec-01 00:27 < 00:01 Jupiter 1.90013030943076 1.90013012223842 1.9001304966231 2.71166880921608 2.54196896774594 2454801.519055600 0.144034593636267 14.6647829882226 4.03327591686373 -76.6259216545399 6794192.05396146 T 37 CATAB v2.0g-lin.ifort 2021-Aug-24 18:36:46 2021-Aug-24 18:36
2059-Aug-26 08:15 00:01 Jupiter 1.72195406622177 1.72195360702678 1.72195452541695 2.52213825433245 2.31891982373409 2473331.843710441 1.00918982488181 46.9877824051539 5.35318921255021 77.02303171605 6409930.30771309 T 37 CATAB v2.0g-lin.ifort 2021-Aug-24 18:36:46 2021-Aug-24 18:36
2069-Jun-22 05:41 00:01 Jupiter 1.5943929151844 1.59439246993771 1.59439336043136 1.72465133807353 1.38272218418652 2476919.736520298 1.29288955634054 57.8218799202804 14.4596276794045 -89.7729809157904 5743310.02897765 T 37 CATAB v2.0g-lin.ifort 2021-Aug-24 18:36:46 2021-Aug-24 18:36
2130-Jan-07 06:34 00:03 Jupiter 1.54478112042026 1.54478058557509 1.54478165527079 1.9066311750571 1.59330405422888 2499032.773671723 2.64598363868733 173.985694756298 12.825051971045 -81.6909722814181 6642590.15636204 T 37 CATAB v2.0g-lin.ifort 2021-Aug-24 18:36:46 2021-Aug-24 18:36
2139-Oct-29 21:28 00:03 Jupiter 1.80564003476247 1.80563846641107 1.80564160311355 2.3638899338895 2.15633466704764 2502615.394121336 2.91107486384432 80.0233368776169 2.80719542350519 -68.1360651110498 3812940.22520736 T 37 CATAB v2.0g-lin.ifort 2021-Aug-24 18:36:46 2021-Aug-24 18:36
2190-Jul-23 10:13 00:04 Jupiter 1.81567636190777 1.81567412064068 1.8156786031764 2.79831288812082 2.62631768228654 2521144.925571080 3.96821565088715 143.602671685024 8.02266620724136 58.291033905889 4916304.05009821 T 37 CATAB v2.0g-lin.ifort 2021-Aug-24 18:36:46 2021-Aug-24 18:36
2200-May-24 12:51 00:04 Jupiter 1.5421416722726 1.54214076171529 1.54214258283841 1.71777520393038 1.36097395200241 2524737.035504423 4.34001158255298 217.063636504868 18.6633605996999 -80.6152664407493 6765702.76083053 T 37 CATAB v2.0g-lin.ifort 2021-Aug-24 18:36:46 2021-Aug-24 18:36

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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