(60608) 2000 EE173

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The correct title of this article is (60608) 2000 EE173. It features superscript or subscript characters that are substituted or omitted because of technical limitations.
2000 EE173
Discovery A
Discoverer C. Trujillo, J. X. Luu, W. Evans[1]
Discovery date March 3, 2000
Alternate
designations B		 none
Category SDO
Orbital elements C
Epoch December 31, 2006 (JD 2454100.5)
Eccentricity (e) 0.545
Semi-major axis (a) 7425.064 Gm (49.633 AU)
Perihelion (q) 3378.892 Gm (22.586 AU)
Aphelion (Q) 11471.236 Gm (76.680 AU)
Orbital period (P) 127720.494 d (349.68 a)
Mean orbital speed 3.89 km/s
Inclination (i) 5.952°
Longitude of the
ascending node (Ω)		 294.119°
Argument of
perihelion (ω)		 235.589°
Mean anomaly (M) 359.699°
Physical characteristics D
Dimensions 84 km[2]
Mass 6.2×1017? kg
Density 2.0? g/cm³
Surface gravity 0.0235? m/s²
Escape velocity 0.0444? km/s
Rotation period  ? d
Spectral class  ?
Absolute magnitude 8.6
Albedo (geometric) 0.10?
Mean surface
temperature		 ~40 K
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(60608) 2000 EE173, also written as (60608) 2000 EE173, is a Trans-Neptunian object discovered in 2000 by N. Wyn Evans, Jane X. Luu and Chadwick A. Trujillo. It has a highly eccentric orbit which takes 366 years to complete.

[edit] References

  1. ^ List Of Centaurs and Scattered-Disk Objects
  2. ^ List of known trans-Neptunian objects
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