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15874 (1996 TL66)
Classification: TransNeptunian Object          SPK-ID: 2015874
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5825953118391336 6.1576e-05  
a 84.00149731646107 0.013456 AU
q 35.06261879242329 0.00044614 AU
i 23.9853546855633 9.7483e-05 deg
node 217.7868841785089 2.966e-05 deg
peri 184.9237812334885 0.0015853 deg
M 6.238284227233088 0.0015805 deg
tp 2452127.553702332278
(2001-Aug-06.05370233)
0.26701 JED
period 281208.8393635857
769.91
67.57
0.185
d
yr
n .00128018735404879 3.0761e-07 deg/d
Q 132.9403758404989 0.021296 AU
  Orbit Determination Parameters
   # obs. used (total)      219  
   data-arc span      5883 days (16.11 yr)  
   first obs. used      1996-10-09  
   last obs. used      2012-11-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      2  
   fit RMS      .65342  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-09 21:24:53  

Additional Information
 Earth MOID = 34.0717 AU 
 T_jup = 6.029 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 5.4 mag n/a PDS3 (MPO 1725)  
rotation period rot_per 12. h n/a Asteroid Lightcurve DataBase (Rev. 2014-Mar-01) Result based on fragmentary lightcurve(s), may be completely wrong.
Published Reference List:
[Thirouin, A.; Ortiz, J.L.; Duffard, R.; Santos-Sanz, P.; et al. (2010) Astron. Astrophys. 522, A93.]

15874 (1996 TL66)          Discovered 1996-Oct-09 by Trujillo, C., Jewitt, D. C., Luu, J. X., Chen, J. at Mauna Kea (568)
Reference: 20000726/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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