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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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 36 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1192948945589867 1.5552e-08  
a 3.089849042779083 1.4152e-08 au
q 2.721245827017566 5.1523e-08 au
i 3.750102527259128 1.5409e-06 deg
node 202.2197282345833 1.3244e-05 deg
peri 334.2153036703993 1.6666e-05 deg
M 230.3904241395234 1.3762e-05 deg
tp 2460110.731349640800
(2023-Jun-15.23134964)
7.8574e-05 TDB
period 1983.829390410772
5.43
1.3629e-05
3.731e-08
d
yr
n .1814672177658676 1.2467e-09 deg/d
Q 3.458452258540599 1.584e-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 = 1.72678 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

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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 1.64277351305599 1.6427725629996 1.64277446311452 2.25689515897834 2.01553105287963 2425514.738182059 2.0392111486102 116.306172960877 5.48566489340262 84.7056574430588 6586652.31568383 T 36 CATAB v2.0f-lin.ifort 2021-Apr-12 18:20:04 2021-Apr-12 18:20
1938-Jul-18 11:03 00:02 Jupiter 1.67001136280475 1.67001053387382 1.67001219173596 1.85870787984658 1.5621791407121 2429097.960663348 1.83268439964465 79.0601654828268 11.468184800905 78.5701975592207 4591657.63931816 T 36 CATAB v2.0f-lin.ifort 2021-Apr-12 18:20:04 2021-Apr-12 18:20
1989-Apr-02 02:34 < 00:01 Jupiter 1.97744281555225 1.97744232379888 1.9774433073055 3.46853069737049 3.34275642097634 2447618.607025078 0.590449775323581 23.1128993842024 11.072535927279 34.6618640718646 4276613.44692436 T 36 CATAB v2.0f-lin.ifort 2021-Apr-12 18:20:04 2021-Apr-12 18:20
1999-Feb-09 10:39 < 00:01 Jupiter 1.52955715989617 1.52955699358028 1.52955732621214 1.75221860833555 1.40097484581237 2451218.943855812 0.383242795104858 34.20222674356 18.3313258194498 -86.5410083091692 6363751.30428485 T 36 CATAB v2.0f-lin.ifort 2021-Apr-12 18:20:04 2021-Apr-12 18:20
2008-Dec-01 00:27 < 00:01 Jupiter 1.90013030745068 1.90013011991055 1.90013049499081 2.71166881217213 2.5419689707166 2454801.519055603 0.144419813827171 14.6727489196359 4.03874626117815 -76.5997971890216 6783804.27543558 T 36 CATAB v2.0f-lin.ifort 2021-Apr-12 18:20:04 2021-Apr-12 18:20
2059-Aug-26 08:15 00:01 Jupiter 1.72195405977246 1.72195359917513 1.72195452037009 2.52213818416781 2.3189197466261 2473331.843691711 1.01390338996054 47.2151233391325 5.35495368610644 77.0334051501632 6407112.10539306 T 36 CATAB v2.0f-lin.ifort 2021-Apr-12 18:20:04 2021-Apr-12 18:20
2069-Jun-22 05:41 00:01 Jupiter 1.59439292292012 1.59439247542162 1.59439337041898 1.7246513562666 1.3827222087426 2476919.736503444 1.29879214134081 58.0049077614696 14.4667084295106 -89.8095516104978 5734130.43043032 T 36 CATAB v2.0f-lin.ifort 2021-Apr-12 18:20:04 2021-Apr-12 18:20
2130-Jan-07 06:34 00:03 Jupiter 1.54478111352569 1.54478057711442 1.5447816499424 1.90663116555954 1.59330404132768 2499032.773648161 2.65792695306677 174.737679859069 12.8269821452007 -81.6918123460578 6639700.12235331 T 36 CATAB v2.0f-lin.ifort 2021-Apr-12 18:20:04 2021-Apr-12 18:20
2139-Oct-29 21:27 00:03 Jupiter 1.80564005898286 1.80563848372313 1.80564163424227 2.36389002201053 2.15633476656873 2502615.394089673 2.92409483955451 80.3492203651112 2.80766731465905 -68.133530662579 3810700.17816439 T 36 CATAB v2.0f-lin.ifort 2021-Apr-12 18:20:04 2021-Apr-12 18:20
2190-Jul-23 10:13 00:04 Jupiter 1.81567632834767 1.81567407742509 1.8156785792718 2.7983127458774 2.62631752744455 2521144.925524774 3.98615258756675 144.265565762927 8.02713110044696 58.2980522924221 4913107.79364171 T 36 CATAB v2.0f-lin.ifort 2021-Apr-12 18:20:04 2021-Apr-12 18:20
2200-May-24 12:51 00:04 Jupiter 1.54214168684674 1.54214077175763 1.54214260194453 1.71777521249589 1.3609739666275 2524737.035447482 4.35951033378295 217.966957955511 18.6684377828789 -80.6186091944619 6761159.94494759 T 36 CATAB v2.0f-lin.ifort 2021-Apr-12 18:20:04 2021-Apr-12 18:20

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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