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11288 Okunohosomichi (1990 XU)
Classification: Main-belt Asteroid          SPK-ID: 2011288
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1142081079437313 6.1188e-08  
a 2.996215311017921 2.7082e-08 au
q 2.654023229354526 1.8512e-07 au
i 10.7661159241448 5.2933e-06 deg
node 132.1074081037009 3.0922e-05 deg
peri 260.8791771254934 3.8701e-05 deg
M 40.75344067871595 2.308e-05 deg
tp 2457386.053118416154
(2015-Dec-29.55311842)
0.0001209 JED
period 1894.340111766412
5.19
2.5684e-05
7.032e-08
d
yr
n .1900397915685327 2.5766e-09 deg/d
Q 3.338407392681317 3.0175e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1165  
   data-arc span      9166 days (25.10 yr)  
   first obs. used      1990-12-10  
   last obs. used      2016-01-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .49775  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Feb-25 18:44:33  

Additional Information
 Earth MOID = 1.68482 au 
 Jupiter MOID = 2.1503 au 
 T_jup = 3.218 
[ 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 12.6 mag n/a MPO263451  
rotation period rot_per 3.6872 h n/a LCDB (Rev. 2016-February); 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. (2016) Astron. J. 150, A75.]

11288 Okunohosomichi           Discovered 1990 Dec. 10 by T. Seki at Geisei.
Oku no Hosomichi ("The Narrow Road to the Interior") is a Haikai travel journal written by Matsuo Basho, master Haikai poet, when he traveled the Northern Provinces of Honshu in 1689, accompanied by his apprentice Kawai Sora.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20100330/MPCPages.arcLast Updated: 2010-04-05

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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