( 7341) 1991 VK

(1991 VK = 1981 UX12 = 1991 TS1 )

Discovery Circumstances:

E. F. Helin, K. J. Lawrence - Palomar Mountain

1 Nov 1991

(1)

Orbital Type:

AP

(*)

Taxonomic Type:

S,Sq,Sr

( 2)( 3)( 4)( 5)( 6)( 7)

Albedo:

mh

( 8)

Diameter:(km)

1.4

( 9)

H:(mag)

16.950

(10)(11)

G:

0.26

(12)(13)

U-B:(mag)

-

-

B-V:(mag)

-

-

V-R:(mag)

-

-

R-I:(mag)

-

-

Rotation Period:(hrs)

4.2096

(14)

Quality:

3 !

(14)

Lightcurve Amplitude:(mag)

0.28-0.70

(14)

Spin Vector:

-

-

Sense of Rotation:

-

-

Radar Observations:

Y

(15)(16)

Spectral Observations:

Y

(17)(18)(19)(20)

IR Observations:

-

-

Remarks

* - orbital type derived from osculating orbital elements

! - 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) I.A.U.Circ. 5392

(002) Binzel, R.P. & S. Xu (1992) I.A.U. Circ. 5422. (1991 VK, 1991 VL, 1991 WA and 1991 XB)

(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) Lazzarin, M. et al. (2004) Icarus 169, 373-384. (Visible and near-infrared spectroscopic investigation of near-Earth objects at ESO: first results)

(005) 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.)

(006) 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.)

(007) Lazzarin, M., Marchi,S. & Magrin, S. (2010) SINEO Database (Spectroscopic Investiation of Near-Earth Objects)

(008) 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)

(009) 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)

(010) Pravec, P. et al. (2012) Icarus 221, 365-387 (Absolute magnitudes of asteroids and a revision of asteroid albedo estimates from WISE thermal observations)

(011) Pravec, P. et al. (1998) Icarus 136, 124-153. (Lightcurves of 26 Near-Earth Asteroids)(1943,2063,2100,3103,3122,3200,3691,3752,4341,4957,5143,5587,7025,7341,7480,7482,7822,8034,1989UQ,1992CC1,1992QN,1 995FX,1997BR,1997GH3,1997GL3,1997SE5)

(012) Pravec, P. et al. (2012) Icarus 221, 365-387 (Absolute magnitudes of asteroids and a revision of asteroid albedo estimates from WISE thermal observations)

(013) Pravec, P. et al. (1998) Icarus 136, 124-153. (Lightcurves of 26 Near-Earth Asteroids)(1943,2063,2100,3103,3122,3200,3691,3752,4341,4957,5143,5587,7025,7341,7480,7482,7822,8034,1989UQ,1992CC1,1992QN,1 995FX,1997BR,1997GH3,1997GL3,1997SE5)

(014) Pravec, P. et al. (1998) Icarus 136, 124-153. (Lightcurves of 26 Near-Earth Asteroids)(1943,2063,2100,3103,3122,3200,3691,3752,4341,4957,5143,5587,7025,7341,7480,7482,7822,8034,1989UQ,1992CC1,1992QN,1 995FX,1997BR,1997GH3,1997GL3,1997SE5)

(015) Ostro, S.J. et al. (1998) B.A.A.S 30, 1036. (Near-Earth-Asteroid Radar at Goldstone, Aug 1996 - Jun 1998) [7822(1991CS),4197(1982TA),4179Toutatis,7341(1991VK),7482(1994PC1),1997BR,1998BY7,6037(1988EG) ,1998KY26]

(016) JPL's NEO Radar Detection Program Webpage

(017) Lazzarin, M. et al. (2004) Icarus 169, 373-384. (Visible and near-infrared spectroscopic investigation of near-Earth objects at ESO: first results)

(018) 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.)

(019) Lazzarin, M., Marchi,S. & Magrin, S. (2010) SINEO Database (Spectroscopic Investiation of Near-Earth Objects)

(020) deLeon, J. et al. (2010) Astron. Astrophys 517, A23. (Observations, compositional, and physical characterization of near-Earth and Mars-crosser asteroids from a spectroscopic survey)


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