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 ]  
58084 Hiketaon (1197 T-3)
Classification: Jupiter Trojan          SPK-ID: 2058084
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1365635015706023 6.2776e-08  
a 5.193898772110328 1.4588e-07 au
q 4.48460176898769 3.3964e-07 au
i 7.954038673041257 5.7718e-06 deg
node 266.895405311928 4.6647e-05 deg
peri 99.27211364457162 5.4504e-05 deg
M 220.1058166789441 3.3872e-05 deg
tp 2460680.602604239047
(2025-Jan-05.10260424)
0.00046583 TDB
period 4323.531709234555
11.84
0.00018215
4.987e-07
d
yr
n .08326526187632263 3.508e-09 deg/d
Q 5.903195775232965 1.658e-07 au
  Orbit Determination Parameters
   # obs. used (total)      476  
   data-arc span      15536 days (42.54 yr)  
   first obs. used      1977-10-12  
   last obs. used      2020-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51702  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 11:31:31  

Additional Information
 Earth MOID = 3.49537 au 
 Jupiter MOID = .0618054 au 
 T_jup = 2.962 
[ 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 12.6   n/a MPO436188  

58084 Hiketaon           Discovered 1977 Oct. 17 by C. J. van Houten and I. van Houten-Groeneveld on Palomar Schmidt plates taken by T. Gehrels.
Hiketaon was one of the old wise Trojan men and a member of the senate.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20030806/MPCPages.arcLast Updated: 2003-10-02

Alternate Designations
 1197 T-3 = 2000 QG88 = 2002 XD26 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jul-10 14:55 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin