( 17188) 1999 WC2

(1999 WC2 )

Discovery Circumstances:

LINEAR - Lincoln Laboratory ETS, New Mexico

17 Nov 1999

(1)

Orbital Type:

AP

(*)

Taxonomic Type:

-

-

Albedo:

0.147

( 2)( 3)

Diameter:(km)

1.819 km

( 4)( 5)

H:(mag)

16.50

(#)

G:

0.15

(#)

U-B:(mag)

-

-

B-V:(mag)

0.71

( 6)

V-R:(mag)

0.48

( 7)

R-I:(mag)

0.37

( 8)

V-I:(mag)

0.81

( 9)

B-R:(mag)

-

-

Rotation Period:(hrs)

5.0638

(10)

Quality:

3 !

(10)

Lightcurve Amplitude:(mag)

0.44 0.45

(10)

Spin Vector:

-

-

Sense of Rotation:

-

-

Radar Observations:

Y

(11)

Spectral Observations:

-

-

IR Observations:

Y

(12)

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

(001) M.P.E.C. 1999-W32

(002) Mainzer, A. et al. (2011) ApJ 743, 156. (NEOWISE Observations of Near-Earth Objects: Preliminary Results) (albedo and diameters of 428 NEOs)

(003) Mainzer, A.; Grav, T.; Masiero, J.; Hand, E.; et al. (2011) Astrophys. J. 741, A90. See also Grav 2012b and Masiero 2012.

(004) Mainzer, A. et al. (2011) ApJ 743, 156. (NEOWISE Observations of Near-Earth Objects: Preliminary Results) (albedo and diameters of 428 NEOs)

(005) Mainzer, A.; Grav, T.; Masiero, J.; Hand, E.; et al. (2011) Astrophys. J. 741, A90. See also Grav 2012b and Masiero 2012.

(006) Lin, C-H. et al. (2018) P&SS 152, 116-135. (Photometric survey and taxonomic identifications of 92 near-Earth asteroids)

(007) Lin, C-H. et al. (2018) P&SS 152, 116-135. (Photometric survey and taxonomic identifications of 92 near-Earth asteroids)

(008) Lin, C-H. et al. (2018) P&SS 152, 116-135. (Photometric survey and taxonomic identifications of 92 near-Earth asteroids)

(009) Lin, C-H. et al. (2018) P&SS 152, 116-135. (Photometric survey and taxonomic identifications of 92 near-Earth asteroids)

(010) Vaduvescu, O.; Aznar Macias, A.; Tudor, V.; Predatu, M.; et al. (2017) Earth, Moon, and Planets 120, 41-100.

(011) JPL's NEO Radar Detection Program Webpage

(012) Mainzer, A.; Grav, T.; Masiero, J.; Hand, E.; et al. (2011) Astrophys. J. 741, A90. See also Grav 2012b and Masiero 2012.


NEODyS Page of ( 17188) 1999 WC2