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JPL Small-Body Database Browser
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105654 (2000 SX26)
Classification: Jupiter Trojan          SPK-ID: 2105654
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 .1371267996073767 7.1921e-08  
a 5.248448333925392 1.5015e-07 au
q 4.528745410989535 3.7607e-07 au
i 4.83839735135739 5.7388e-06 deg
node 264.0282941779566 7.5684e-05 deg
peri 102.5172503233504 7.969e-05 deg
M 216.1930831745296 2.9247e-05 deg
tp 2460754.873630068995
(2025-Mar-20.37363007)
0.00041418 TDB
period 4391.822874495954
12.02
0.00018846
5.16e-07
d
yr
n .0819705189138159 3.5175e-09 deg/d
Q 5.968151256861248 1.7073e-07 au
  Orbit Determination Parameters
   # obs. used (total)      441  
   data-arc span      9563 days (26.18 yr)  
   first obs. used      1993-02-26  
   last obs. used      2019-05-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49715  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 06:40:56  

Additional Information
 Earth MOID = 3.53187 au 
 Jupiter MOID = .000910587 au 
 T_jup = 2.974 
[ 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 12.9   n/a MPO436499  
rotation period rot_per 348.741 h n/a LCDB (Rev. 2019-August); 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:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]

105654 (2000 SX26)          Discovered 2000-Sep-23 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2000 SX26 = 2001 UQ8 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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