(410777) 2009 FD

(2009 FD )

Discovery Circumstances:

Spacewatch - OAM Observatory, La Sagra

24 Feb 2009

(1)

Orbital Type:

AP

(*)( 2)( 3)

Taxonomic Type:

-

-

Albedo:

0.010

( 4)

Diameter:(km)

0.15+0.09 R km

( 5)( 6)

H:(mag)

22.10

(#)

G:

0.15

(#)

U-B:(mag)

-

-

B-V:(mag)

-

-

V-R:(mag)

-

-

R-I:(mag)

-

-

Rotation Period:(hrs)

5.87;6.22

( 7)( 8)( 9)

Quality:

2RB !

( 7)( 8)( 9)

Lightcurve Amplitude:(mag)

0.24

( 7)( 8)( 9)

Spin Vector:

-

-

Sense of Rotation:

-

-

Radar Observations:

Y

(10)(11)

Spectral Observations:

-

-

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.

B - in rotation quality code means Binary asteroid

R - as rotation quality code means Radar observations

References

( 1) M.P.E.C. 2009-F09

(002) Spoto, F. et al. (2014) Astron. Astrophys. 572, A100. (Non-gravitational Perturbations and Virtual Impactors: the case of asteroid 2009 FD)

(003) Spoto, F. et al. (2014) Astron. Astrophys. 572, A100. (Nongravitational perturbations and virtual impactors: the case of asteroid (410777) 2009 FD)

(004) Mainzer, A. et al. (2014) Astrophys. J. 784, 110. (The Population of Tiny Near-Earth Objects Observed by NEOWISE)

(005) Naidu, S.P. et al. (2015) CBET 4121. (410777) 2009 FD (radar observations and binary asteroid detection)

(006) Mainzer, A. et al. (2014) Astrophys. J. 784, 110. (The Population of Tiny Near-Earth Objects Observed by NEOWISE)

(007) Carbognani, A. (2011) MPB 38, 57-63. (LIGHTCURVES AND PERIODS OF EIGHTEEN NEAS AND MBAS) (..,68350,162900,2009FD,2009NH)

(008) Koehn, B.W. et al. (2014) MPB 41, 286-300. (LOWELL OBSERVATORY NEAR-EARTH ASTEROID PHOTOMETRIC SURVEY (NEAPS) - 2009 JANUARY THROUGH 2009 JUNE) (433,1943,3554,5011,5604,5620,5693,8566,14402,16834,22753,35107,52768,68350,85867,138883,141052,143651,154244,161989,162385,163758,175706,194386,203217,207945,208023,212546,256412,2001FE90,2004LV3,2005BC,2005SG19,2008QT3,2008WL60,2009DE47,2009DO111,2009EP2,2009FD,2009JM2)

(009) Naidu, S.P. et al. (2015) CBET 4121. (410777) 2009 FD (radar observations and binary asteroid detection)

(010) JPL's NEO Radar Detection Program Webpage

(011) Naidu, S.P. et al. (2015) CBET 4121. (410777) 2009 FD (radar observations and binary asteroid detection)


NEODyS Page of (410777) 2009 FD