2000 YA

(2000 YA )

Discovery Circumstances:

LONEOS - Lowell Observatory-LONEOS

16 Dec 2000

(1)

Orbital Type:

AP

(*)

Taxonomic Type:

Sk

( 2)

Albedo:

m

( 3)

Diameter:(km)

0.07 km

( 4)

H:(mag)

23.70

(#)

G:

0.15

(#)

U-B:(mag)

-

-

B-V:(mag)

-

-

V-R:(mag)

-

-

R-I:(mag)

-

-

Rotation Period:(hrs)

0.6658

( 5)

Quality:

2 !

( 5)

Lightcurve Amplitude:(mag)

0.35

( 5)

Spin Vector:

-

-

Sense of Rotation:

-

-

Radar Observations:

Y

( 6)( 7)

Spectral Observations:

Y

( 8)( 9)

IR Observations:

-

-

Remarks

* - orbital type derived from osculating orbital elements

# - 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-Y03

(002) Binzel, R.P. et al. (2004) Icarus 170, 259-294. (Observed spectral properties of near-Earth objects: results for population distribution, source regions, and space weathering processes.)

(003) Binzel, R.P. et al. (2002) in "Asteroids III" (Eds. W.F.Bottke et al.), Univ.Ariz.Press, Tucson, USA, pp. 255-271. (Physical Properties of NEOs)

(004) Binzel, R.P. et al. (2002) in "Asteroids III" (Eds. W.F.Bottke et al.), Univ.Ariz.Press, Tucson, USA, pp. 255-271. (Physical Properties of NEOs)

(005) Petr Pravec's Ondrejov NEO Photometric Program Webpage "Prepublished Periods"

(006) JPL's NEO Radar Detection Program Webpage

(007) Benner, L.A.M. et al. (2001) B.A.A.S. 33, 918. (Recent radar observations of four near-earth asteroids) (2000EH26,2000YA,4183,1999JM8)

(008) Binzel, R.P. et al. (2000) I.A.U. Circ. 7544. (2000 YA)

(009) Binzel, R.P. et al. (2004) Icarus 170, 259-294. (Observed spectral properties of near-Earth objects: results for population distribution, source regions, and space weathering processes.)


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