( 3988) Huma

(1986 LA )

Discovery Circumstances:

E. F. Helin - Palomar Mountain

4 Jun 1986

(1)

Orbital Type:

AM

(*)

Taxonomic Type:

Ld;Sl

( 2)( 3)( 4)( 5)

Albedo:

m

( 6)

Diameter:(km)

0.8 km

( 7)

H:(mag)

17.97

( 8)( 9)

G:

0.15

(#)

U-B:(mag)

-

-

B-V:(mag)

-

-

V-R:(mag)

0.52

(10)

R-I:(mag)

0.46

(11)

V-I:(mag)

-

-

B-R:(mag)

-

-

Rotation Period:(hrs)

8.

(12)

Quality:

1 !

(12)

Lightcurve Amplitude:(mag)

0.2

(12)

Spin Vector:

-

-

Sense of Rotation:

-

-

Radar Observations:

-

-

Spectral Observations:

Y

(13)

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

(001) I.A.U.Circ. 4228

(002) Hicks, M. et al. (2011) ATel#3457 (Broadband photometry of 3988 (1986 LA): A large low-deltaV near-Earth Asteroid)

(003) Hicks, M. et al. (2011) ATel#3678 (Palomar Spectroscopy of Near-Earth Asteroids 2004 SV55, 2000 SP43, 3988 (1986 LA), 1036 Ganymed, and 2002 AG29)

(004) Truong, T. et al. (2012) AAS 219, 432.15. (Physical Characterization of Near-Earth Object 3988 (1986 LA)

(005) DeMeo, F.E. et al. (2014) Icarus 227, 112-122. (Mars encounters cause fresh surfaces on some near-Earth asteroids) (contains taxonomic classification of 249 NEAs)

(006) 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)

(007) 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)

(008) Hicks, M. et al. (2011) ATel#3457 (Broadband photometry of 3988 (1986 LA): A large low-deltaV near-Earth Asteroid)

(009) Truong, T. et al. (2012) AAS 219, 432.15. (Physical Characterization of Near-Earth Object 3988 (1986 LA)

(010) Hicks, M. et al. (2011) ATel#3457 (Broadband photometry of 3988 (1986 LA): A large low-deltaV near-Earth Asteroid)

(011) Hicks, M. et al. (2011) ATel#3457 (Broadband photometry of 3988 (1986 LA): A large low-deltaV near-Earth Asteroid)

(012) Harris(JPL), A.W. unpublished data

(013) Hicks, M. et al. (2011) ATel#3678 (Palomar Spectroscopy of Near-Earth Asteroids 2004 SV55, 2000 SP43, 3988 (1986 LA), 1036 Ganymed, and 200 2 AG29)


NEODyS Page of ( 3988) Huma