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JPL Small-Body Database Browser
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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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1365635034302284 7.6188e-08  
a 5.193898803672966 1.4872e-07 au
q 4.484601786581314 3.955e-07 au
i 7.954043488861584 6.3494e-06 deg
node 266.8953313061163 4.9749e-05 deg
peri 99.27217851917968 5.8158e-05 deg
M 220.1058187865165 3.4328e-05 deg
tp 2460680.602594242146
(2025-Jan-05.10259424)
0.00046953 TDB
period 4323.531748644854
11.84
0.0001857
5.084e-07
d
yr
n .08326526111733459 3.5763e-09 deg/d
Q 5.903195820764618 1.6903e-07 au
  Orbit Determination Parameters
   # obs. used (total)      455  
   data-arc span      15184 days (41.57 yr)  
   first obs. used      1977-10-12  
   last obs. used      2019-05-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52067  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 05:12:30  

Additional Information
 Earth MOID = 3.49537 au 
 Jupiter MOID = .061805 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 ]
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