(345853) 2007 PU11

(2007 PU11 )

Discovery Circumstances:

LINEAR - Lincoln Laboratory ETS, New Mexico

13 Aug 2007

(1)

Orbital Type:

AM

(*)

Taxonomic Type:

S/Sr

( 2)

Albedo:

-

-

Diameter:(km)

1.7 - 3.9 km

($)

H:(mag)

16.20

(#)

G:

0.15

(#)

U-B:(mag)

-

-

B-V:(mag)

-

-

V-R:(mag)

-

-

R-I:(mag)

-

-

Rotation Period:(hrs)

56.70921

( 3)( 4)( 5)

Quality:

3 !

( 3)( 4)( 5)

Lightcurve Amplitude:(mag)

0.98

( 3)( 4)( 5)

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

! - 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) M.P.E.C. 2007-P51

(002) 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)

(003) Cikota, S. et al. (2010) MPB 37, 23. (LIGHTCURVE PHOTOMETRY OF THE NEO 2007 PU11)

(004) Carbognani, A. et al. (2008) MPB 35, 61-62. (LIGHTCURVE PHOTOMETRY AND SEARCH FOR COMETARY ACTIVITY OF NEA 2007 PU11)

(005) Petr Pravec's Ondrejov NEO Photometric Program Webpage "Prepublished Periods"


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