Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
JPL Small-Body Database Browser
Search: [ help ]  
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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1512055351245599 4.1456e-08  
a 2.396272059747086 9.5099e-09 au
q 2.033942460648996 1.0256e-07 au
i 7.785279669015446 3.707e-06 deg
node 81.45796620245657 3.2422e-05 deg
peri 266.8904561894713 3.4603e-05 deg
M 359.1691249777514 1.4133e-05 deg
tp 2459399.627057128288
(2021-Jul-04.12705713)
5.3198e-05 TDB
period 1354.885555636618
3.71
8.0656e-06
2.208e-08
d
yr
n .2657050984877076 1.5817e-09 deg/d
Q 2.758601658845175 1.0948e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1405  
   data-arc span      9117 days (24.96 yr)  
   first obs. used      1995-09-20  
   last obs. used      2020-09-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53446  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 09:58:56  

Additional Information
 Earth MOID = 1.04451 au 
 Jupiter MOID = 2.67378 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 15.04   n/a E2021B10  
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 ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jul-27 11:49 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin