(387733) 2003 GS

(2003 GS )

Discovery Circumstances:

LONEOS - Lowell Observatory-LONEOS

4 Apr 2003

(1)

Orbital Type:

AT

(*)

Taxonomic Type:

S

( 2)

Albedo:

0.411

( 3)

Diameter:(km)

0.481 km

( 4)

H:(mag)

18.97

( 5)

G:

0.15

(#)

U-B:(mag)

-

-

B-V:(mag)

0.77

( 6)

V-R:(mag)

0.47

( 7)

R-I:(mag)

0.36

( 8)

V-I:(mag)

0.82

( 9)

B-R:(mag)

-

-

Rotation Period:(hrs)

2.469

(10)(11)(12)(13)

Quality:

3 !

(10)(11)(12)(13)

Lightcurve Amplitude:(mag)

0.2

(10)(11)(12)(13)

Spin Vector:

-

-

Sense of Rotation:

-

-

Radar Observations:

Y

(14)

Spectral Observations:

-

-

IR Observations:

Y

(15)

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. 2003-G25

(002) Hicks, M. et al. (2014) ATel#6090 (Broad-band photometry of NHATS target (387733) 2003 GS)

(003) Mainzer, A. et al. (2014) Astrophys. J. 792, 30. (Initial Performance of the NEOWISE Reactivation Mission) (prel.diameters & albedos for 61 NEOs)

(004) Mainzer, A. et al. (2014) Astrophys. J. 792, 30. (Initial Performance of the NEOWISE Reactivation Mission) (prel.diameters & albedos for 61 NEOs)

(005) Hicks, M. et al. (2014) ATel#6090 (Broad-band photometry of NHATS target (387733) 2003 GS)

(006) Hicks, M. et al. (2014) ATel#6090 (Broad-band photometry of NHATS target (387733) 2003 GS)

(007) Hicks, M. et al. (2014) ATel#6090 (Broad-band photometry of NHATS target (387733) 2003 GS)

(008) Hicks, M. et al. (2014) ATel#6090 (Broad-band photometry of NHATS target (387733) 2003 GS)

(009) Hicks, M. et al. (2014) ATel#6090 (Broad-band photometry of NHATS target (387733) 2003 GS)

(010) Hicks, M. et al. (2014) ATel#6090 (Broad-band photometry of NHATS target (387733) 2003 GS)

(011) Benishek, V. (2014) MPB 41, 257-260. (ROTATION PERIODS AND LIGHTCURVES FOR SIX NEAR-EARTH ASTEROIDS) (154275,275677,387733,2011JR13,2013SU24,2013WT44)

(012) Warner, B.D. (2014) MPB 41, 213-224. (NEAR-EARTH ASTEROID LIGHTCURVE ANALYSIS AT CS3-PALMER DIVIDE STATION: 2014 MARCH-JUNE) (38 NEA lightcurve data)

(013) Elenin, L. et al. (2015) MPB 42, 27. (FIRST PHOTOMETRIC OBSERVATIONS OF NEAR-EARTH ASTEROIDS AT TIEN-SHAN ASTRONOMICAL OBSERVATORY) (387733)

(014) JPL's NEO Radar Detection Program Webpage

(015) Nugent, C.R. et al. (2015) Astrophys. J. 814_117 (13pp) (NEOWISE Reactivation Mission Year One: Preliminary Asteroid Diameters and Albedos)(201 NEOs)


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