(137126) 1999 CF9

(1999 CF9 )

Discovery Circumstances:

LINEAR - Lincoln Laboratory ETS, New Mexico

12 Feb 1999

(1)

Orbital Type:

AP

(*)

Taxonomic Type:

Q

( 2)

Albedo:

mh

( 3)

Diameter:(km)

0.9 km

( 4)

H:(mag)

18.00

(#)

G:

0.15

(#)

U-B:(mag)

-

-

B-V:(mag)

-

-

V-R:(mag)

-

-

R-I:(mag)

-

-

Rotation Period:(hrs)

-

-

Quality:

-

-

Lightcurve Amplitude:(mag)

-

-

Spin Vector:

-

-

Sense of Rotation:

-

-

Radar Observations:

Y

( 5)

Spectral Observations:

Y

( 6)( 7)

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

References

( 1) M.P.E.C. 1999-C35

(002) Bus, S.J. & Binzel, R.P. (2002) Icarus 158,106-145. (Phase II of the Small Main-Belt Asteroid Spectrographic Survey: A Feature-Based Taxonomy.)

(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) JPL's NEO Radar Detection Program Webpage

(006) Binzel, R.P. et al. (2001) Icarus 151,139-149. (Spectral Properties of Near-Earth Objects: Palomar and IRTF Results for 48 Objects Including Spacecraft Targets (9969) Braille and (10302) 1989 ML)

(007) Lim, L.F. et al. (2014) LPSC 45, 1695. (Thermal Emission Photometry of Three Near-Earth Asteroids in Lí and Mí)(163249,277475,137126)


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