Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Near-Earth Object (NEO) Program
Search JPL
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 ]  
10167 Yoshiwatiso (1995 BQ15)
Classification: Main-belt Asteroid          SPK-ID: 2010167
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .152470397115123 4.7159e-08  
a 2.450469716880162 1.7128e-08 AU
q 2.076845626028861 1.1584e-07 AU
i 3.264954430002812 6.824e-06 deg
node 25.5026700189296 8.4277e-05 deg
peri 241.1214730345384 8.8015e-05 deg
M 258.3174916063585 2.6847e-05 deg
tp 2457196.245683946074
(2015-Jun-22.74568395)
0.00010608 JED
period 1401.110657784438
3.84
1.469e-05
4.022e-08
d
yr
n .2569390204834102 2.6938e-09 deg/d
Q 2.824093807731464 1.9739e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1145  
   data-arc span      12394 days (33.93 yr)  
   first obs. used      1980-03-16  
   last obs. used      2014-02-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .55478  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Mar-22 10:56:05  

Additional Information
 Earth MOID = 1.06313 AU 
 T_jup = 3.478 
[ 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 13.9 mag n/a MPO279623  

10167 Yoshiwatiso           Discovered 1995 Jan. 31 by T. Seki at Geisei.
Yoshikazu Watanabe (b. 1953; Iso was his mother's maiden name) was a leading meteor observer in Japan. He is a council member of the Oriental Astronomical Association and a successful surveyor of historical records of comets and meteors in the modern Japanese era. The name was suggested by the discoverer and I. Hasegawa.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20051215/MPCPages.arcLast Updated: 2006-03-22

[ show close-approach data ]
Alternate Designations
 1995 BQ15 = 1980 FD5 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2014-Apr-16 04:15 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin