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JPL Small-Body Database Browser
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14926 Hoshide (1994 VB3)
Classification: Main-belt Asteroid          SPK-ID: 2014926
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .227578427566875 4.5015e-08  
a 2.309937404705096 7.7708e-09 au
q 1.784245482364402 1.0306e-07 au
i 3.987470614373644 3.806e-06 deg
node 190.8374755478369 5.2078e-05 deg
peri 161.4647538520023 5.2864e-05 deg
M 141.68671420311 1.2213e-05 deg
tp 2458495.809218531285
(2019-Jan-12.30921853)
4.2375e-05 TDB
period 1282.326874122326
3.51
6.4708e-06
1.772e-08
d
yr
n .2807396516948129 1.4166e-09 deg/d
Q 2.83562932704579 9.5393e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1472  
   data-arc span      14388 days (39.39 yr)  
   first obs. used      1980-11-29  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52365  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 04:06:00  

Additional Information
 Earth MOID = .779526 au 
 Jupiter MOID = 2.60808 au 
 T_jup = 3.547 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456746.5 (2014-Mar-30.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2288069590951571 4.5202e-08  
q 1.780697320251517 1.036e-07 au
tp 2457212.512021864853
(2015-Jul-09.01202186)
3.9718e-05 TDB
node 190.8771474923655 5.2072e-05 deg
peri 161.256052915289 5.2842e-05 deg
i 3.987202199987451 3.8081e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1472  
   data-arc span      14388 days (39.39 yr)  
   first obs. used      1980-11-29  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52365  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 04:06:00  

Additional Information
 Jupiter MOID = 2.60808 au 
 T_jup = 3.547 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.043230365715245E-15 -4.675292182176382E-15 1.013959270294592E-12 1.086319243184133E-14 1.593470422922996E-13 -4.468274260318893E-16
q -4.675292182176382E-15 1.07323126884918E-14 -2.275639862320369E-12 -2.473091658985149E-14 -3.574925505509723E-13 1.034464030401304E-15
tp 1.013959270294592E-12 -2.275639862320369E-12 1.577513744223419E-9 1.470584710801814E-12 3.624298201460903E-10 -1.773156077439509E-12
node 1.086319243184133E-14 -2.473091658985149E-14 1.470584710801814E-12 2.711478744310153E-9 -2.704505186629134E-9 1.830816824792461E-11
peri 1.593470422922996E-13 -3.574925505509723E-13 3.624298201460903E-10 -2.704505186629134E-9 2.792295026397499E-9 -1.872280228286838E-11
i -4.468274260318893E-16 1.034464030401304E-15 -1.773156077439509E-12 1.830816824792461E-11 -1.872280228286838E-11 1.450140225729569E-11

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 14.9   n/a MPO452381  
diameter diameter 3.416 km 0.895 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.316   0.068 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

14926 Hoshide           Discovered 1994 Nov. 4 by K. Endate and K. Watanabe at Kitami.
Astronaut Hoshide Akihiko (b. 1968) was involved in the development of the H-II launch vehicle, prior to supporting development of the Japanese astronaut training program and the evaluation of crew interface designs. He also represents his country in the management and application of the International Space Station.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20070601/MPCPages.arcLast Updated: 2007-06-06

[ show close-approach data ]
Alternate Designations
 1994 VB3 = 1980 WH5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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