6344 P-L

(6344 P-L = 2007 RR9 )

Discovery Circumstances:

C. J. van Houten, I. van Houten-Groeneveld, T. Geh - Palomar Mountain

24 Sep 1960

(1)

Orbital Type:

AP

(*)( 2)( 3)

Taxonomic Type:

-

-

Albedo:

-

-

Diameter:(km)

250 - 560 m

($)

H:(mag)

20.40

(#)

G:

0.15

(#)

U-B:(mag)

-

-

B-V:(mag)

-

-

V-R:(mag)

-

-

R-I:(mag)

-

-

V-I:(mag)

-

-

B-R:(mag)

-

-

Rotation Period:(hrs)

-

-

Quality:

-

-

Lightcurve Amplitude:(mag)

-

-

Spin Vector:

-

-

Sense of Rotation:

-

-

Radar Observations:

-

-

Spectral Observations:

-

-

IR Observations:

-

-

Remarks

* - orbital type derived from osculating orbital elements

$ - diameter range derived from H and assumed albedo for C and S type - 0.04 and 0.20 respectively

# - absolute magnitude H derived from astrometric observation via orbit determination - G value assumed to be 0.15

References

(001) A&AS 2

(002) Milani, A. et al. (1989) Icarus 78, 212-269. (Dynamics of planet-crossing asteroids - Classes of orbital behavior - project Spaceguard)

(003) Hahn, G. & H. Rickman (1985) Icarus 61, 417-442. (Asteroids in cometary orbits)

NEODyS Page of 6344 P-L