2000 UK11

(2000 UK11 )

Discovery Circumstances:

LINEAR - Lincoln Laboratory ETS, New Mexico

25 Oct 2000

(1)

Orbital Type:

AT

(*)

Taxonomic Type:

-

-

Albedo:

-

-

Diameter:(km)

26 - 58 m

($)

H:(mag)

25.3

( 2)

G:

0.15

(#)

U-B:(mag)

-

-

B-V:(mag)

-

-

V-R:(mag)

-

-

R-I:(mag)

-

-

Rotation Period:(hrs)

0.02660

( 3)( 4)( 5)( 6)

Quality:

2 !

( 3)( 4)( 5)( 6)

Lightcurve Amplitude:(mag)

0.28

( 3)( 4)( 5)( 6)

Spin Vector:

-

-

Sense of Rotation:

-

-

Radar Observations:

Y

( 7)( 8)

Spectral Observations:

-

-

IR Observations:

-

-

Remarks

* - orbital type derived from osculating orbital elements

$ - diameter range derived from H and assumed albedo for C and S type - 0.04 and 0.20 respectively

# - absolute magnitude H derived from astrometric observation via orbit determination - G value assumed to be 0.15

! - quality code according to Lagerkvist et al. (1989) in "Asteroids II" (Eds. R.P.Binzel et al.), Univ.Ariz.Press, Tucson, USA, pp. 1162-1179.

References

( 1) M.P.E.C. 2000-U29

(002) Whiteley, R.J. et al. (2002) Proceedings of ACM2002, ESA-SP500, pp. 473-480. (Monolithic fast-rotating asteroids) (H-values and rotation properties of 36 NEAs)

(003) Hergenrother, C.W. & R.J. Whiteley (2011) Icarus 214, 194-209. (A survey of small fast rotating asteroids among the near-Earth asteroid population) (new data for 53 NEAs)

(004) Whiteley, R.J. et al. (2002) Proceedings of ACM2002, ESA-SP500, pp. 473-480. (Monolithic fast-rotating asteroids) (H-values and rotation properties of 36 NEAs)

(005) Hergenrother, C.W. & R.J. Whiteley (2002) In preparation. (A Survey of Small Monolithic Fast-Rotating Asteroids) = published in 0B20!!

(006) Nolan, M.C. et al. (2001) LPSC 32, 2055. (Radar observations of near-Earth asteroids 2000 UG11 and 2000 UK11)

(007) JPL's NEO Radar Detection Program Webpage

(008) Nolan, M.C. et al. (2001) LPSC 32, 2055. (Radar observations of near-Earth asteroids 2000 UG11 and 2000 UK11)


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