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12408 Fujioka (1995 SP2)
Classification: Main-belt Asteroid          SPK-ID: 2012408
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1513686619186261 4.1916e-08  
a 2.395493351586927 9.353e-09 au
q 2.032890728322249 1.0355e-07 au
i 7.788381150203898 3.7186e-06 deg
node 81.47582311714875 3.3051e-05 deg
peri 267.127395560539 3.5174e-05 deg
M 253.7199499251502 1.3922e-05 deg
tp 2459400.297552638672
(2021-Jul-04.79755264)
5.3231e-05 TDB
period 1354.225170655813
3.71
7.9312e-06
2.171e-08
d
yr
n .2658346690053487 1.5569e-09 deg/d
Q 2.758095974851605 1.0769e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1347  
   data-arc span      9036 days (24.74 yr)  
   first obs. used      1995-09-20  
   last obs. used      2020-06-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53342  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 17:27:12  

Additional Information
 Earth MOID = 1.04436 au 
 Jupiter MOID = 2.67597 au 
 T_jup = 3.501 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.0   n/a MPO313519  
diameter diameter 2.323 km 0.355 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.359   0.185 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

12408 Fujioka           Discovered 1995 Sept. 20 by A. Nakamura at Kuma Kogen.
Hiroshi Fujioka (b. 1946), born in Kuma Town, is an actor, martial artist, and a dedicated volunteer in Iraq, Ethiopia and Cambodia. Since his debut in 1970, he has starred in more than 20 movies and a number of TV dramas, including the most popular Japanese television program in the 1970s, Kamen Rider.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20000320/MPCPages.arcLast Updated: 2013-03-29
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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