( 85804) 1998 WQ5

(1998 WQ5 )

Discovery Circumstances:

LINEAR - Lincoln Laboratory ETS, New Mexico

19 Nov 1998

(1)

Orbital Type:

AM

(*)

Taxonomic Type:

Sv

( 2)

Albedo:

0.239

( 3)

Diameter:(km)

2.370 km

( 4)

H:(mag)

15.30

(#)

G:

0.15

(#)

U-B:(mag)

-

-

B-V:(mag)

-

-

V-R:(mag)

-

-

R-I:(mag)

-

-

Rotation Period:(hrs)

6.028

( 5)( 6)

Quality:

2 !

( 5)( 6)

Lightcurve Amplitude:(mag)

0.05-0.35

( 5)( 6)

Spin Vector:

-

-

Sense of Rotation:

-

-

Radar Observations:

-

-

Spectral Observations:

-

-

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. 1998-W30

(002) Ieva, S. et al. (2014) Astron. Astrophys. 569, A59. (Low Delta-V Near-Earth Asteroids: a survey of suitable targets for space missions) (taxonomy of 7088,13353,85804,142454,145656,164222,203471,277127,2004TD10)

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

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

(005) Warner, B.D. (2015) MPB 42, 115-127. (NEAR-EARTH ASTEROID LIGHTCURVE ANALYSIS AT CS3-PALMER DIVIDE STATION: 2014 OCTOBER-DECEMBER)(43NEAs)

(006) Oey, J. (2006) MPB 33, 96-99. (Lightcurve analysis of 10 asteroids from Leura observatory) (..,85804,..)


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