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 ]  
12706 Tanezaki (1990 TE1)
Classification: Main-belt Asteroid          SPK-ID: 2012706
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2944335498490473 4.6802e-08  
a 2.644910111781141 9.0955e-09 au
q 1.866159838537779 1.2403e-07 au
i 13.49506557352245 5.1328e-06 deg
node 19.01522383659771 1.3257e-05 deg
peri 343.3415247232625 1.4741e-05 deg
M 25.8073852887681 5.2131e-06 deg
tp 2459087.869423468923
(2020-Aug-26.36942347)
2.2799e-05 TDB
period 1571.139698868862
4.30
8.1044e-06
2.219e-08
d
yr
n .2291330301558678 1.1819e-09 deg/d
Q 3.423660385024502 1.1774e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1691  
   data-arc span      18246 days (49.95 yr)  
   first obs. used      1971-03-24  
   last obs. used      2021-03-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .45136  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 23:30:33  

Additional Information
 Earth MOID = .867121 au 
 Jupiter MOID = 2.04447 au 
 T_jup = 3.292 
[ 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 14.16   n/a MPCxxxxx  
rotation period rot_per 11.5274 h n/a LCDB (Rev. 2020-October); 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:
[Galad, A.; Kornos, L. (2008) Minor Planet Bull. 35, 78-81.]

12706 Tanezaki           Discovered 1990 Oct. 15 by T. Seki at Geisei.
Tanezaki is a beach on the eastern side of Urado Bay in Kochi prefecture. It is a beautiful parkland dotted with pine trees and a great place for swimming and relaxation for Kochi city residents.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2017-01-12Last Updated: 2017-02-16

Alternate Designations
 1990 TE1 = 2546 T-3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jun-17 00:40 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin