(162173) 1999 JU3

(1999 JU3 )

Discovery Circumstances:

LINEAR - Lincoln Laboratory ETS, New Mexico

10 May 1999

(1)

Orbital Type:

AP

(*)( 2)( 3)( 4)( 5)( 6)( 7)( 8)( 9)(10)(11)(12)(13)(14)

Taxonomic Type:

C

(15)(16)(17)

Albedo:

0.070

(18)(19)(20)(21)

Diameter:(km)

0.87

(22)(23)(24)(25)(26)

H:(mag)

19.20

(#)

G:

0.15

(#)

U-B:(mag)

-

-

B-V:(mag)

-

-

V-R:(mag)

-

-

R-I:(mag)

-

-

Rotation Period:(hrs)

7.625

(27)(28)(29)

Quality:

3 !

(27)(28)(29)

Lightcurve Amplitude:(mag)

0.2

(27)(28)(29)

Spin Vector:

l= 73,b=-62

(30)

Sense of Rotation:

-

-

Radar Observations:

-

-

Spectral Observations:

Y

(31)(32)(33)(34)(35)(36)(37)

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

( 1) M.P.E.C. 1999-J33

(002) Vilas, F. (2007) DPS 39, 13.09. (MMT Reflectance Spectra Of NEA 1999 JU3: In-situ Study Of An Aqueously-altered Asteroid In JAXA'S Future?)

(003) Michel, P. & M. Delbo (2010) Icarus 209, 520-534. (Orbital and thermal evolutions of four potential targets for a sample return space mission to a primitive near-Earth asteroid) (65679,162173,162998,2 001SG286)

(004) Campins, H. et al. (2012) ACM2012, 6452. (THE ORIGIN OF ASTEROID 162173 (1999 JU3))

(005) Hussmann, H. et al. (2012) ACM2012, 6217. (STABILITY AND EVOLUTION OF ORBITS AROUND THE BINARY ASTEROID 175706 (1996 FG3) AND ASTERIOIDS 162173 (1999 JU3) AND 101955 (1999 RQ36): IMPLICATIONS FOR THE MARCO-POLO-R MISSION)

(006) Mitsuta-etal2012-ACM2012-6476.pdf (DISTRIBUTION OF IMPACT EJECTA AROUND A SMALL ASTEOIRD: IMPLICATION TO ARTIFICIAL IMPACT EXPERIMENT IN HAYABUSA-2 MISSION TO THE ASTEROID 1999JU3)

(007) Namiki, N. et al. (2012) ACM2012, 6324. (SCIENTIFIC USE OF LIDAR DATA OF HAYABUSA-2 MISSION)NATURE OF REGOLITH ON ASTEROID 101955 (1999 RQ36))

(008) Okada, T. et al. (2012) ACM2012, 6136. (THERMAL-INFRARED IMAGER TIR ON HAYABUSA-2: THEMAL PROPERTIES OF C-CLASS ASTEROID 1999JU3)

(009) O'Rourke, L. et al. (2012) ACM2012, 6299. (Herschel observations of the Hayabusa-2 asteroid 162173 (1999 JU3))

(010) Kim, M-J. et al. (2012) DPS 44 110-03. (abstract) (Observational Properties Of 1999 Ju3 - Hayabusa 2 Mission Primary Target)

(011) Moskovitz, N. et al. (2012) DPS 44 102-04. (abstract) (Characterization of Hayabusa II Target Asteroid (162173) 1999 JU3)

(012) Walsh, K.J. et al. (2012) DPS 44 305-04. (abstract) (New Findings on Primitive Asteroid Families in the Inner Asteroid Belt: An Important Source of Primitive NEOs) (1996 RQ36 and 1999 JU3)

(013) Tsuda, Y. et al. (2013) Acta Astronautica 91, 356-362. (System design of the Hayabusa 2 -Asteroid sample return mission to 1999 JU3)

(014) Maturilli, I. et al. (2014) LPSC 45, 1341. (A SPECTRAL LIBRARY OF EMISSIVITY MEASUREMENTS FOR ASTEROID ANALOGS)(1999JU3)

(015) Vilas, F. (2008) Astron. J. 135, 1101-1105. (SPECTRAL CHARACTERISTICS OF HAYABUSA 2 NEAR-EARTH ASTEROID TARGETS 162173 1999 JU3 AND 2001 QC34)

(016) 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.)

(017) Abe, M. et al. (2008) LPSC 39, 1594. (GROUND-BASED OBSERVATIONAL CAMPAIGN FOR ASTEROID 162173 1999 JU3)

(018) Müller, T.G. et al. (2011) Astron. Astrophys 525, A145. (Thermo-physical properties of 162173 (1999 JU3), a potential flyby and rendezvous target for interplanetary missions)

(019) Hasegawa, S. et al. (2008) PASJ 60, S399-S405. (Albedo, Size, and Surface Characteristics of Hayabusa-2 Sample-Return Target 162173 1999 JU3 from AKARI and Subaru Observations)

(020) Abe, M. et al. (2008) LPSC 39, 1594. (GROUND-BASED OBSERVATIONAL CAMPAIGN FOR ASTEROID 162173 1999 JU3)

(021) Campins, H. et al. (2009) Astron. Astrophys. 503, L17-L20. (Spitzer observations of spacecraft target 162173 (1999 JU3))

(022) Müller, T.G. et al. (2011) Astron. Astrophys 525, A145. (Thermo-physical properties of 162173 (1999 JU3), a potential flyby and rendezvous target for interplanetary missions)

(023) Hasegawa, S. et al. (2008) PASJ 60, S399-S405. (Albedo, Size, and Surface Characteristics of Hayabusa-2 Sample-Return Target 162173 1999 JU3 from AKARI and Subaru Observations)

(024) Abe, M. et al. (2008) LPSC 39, 1594. (GROUND-BASED OBSERVATIONAL CAMPAIGN FOR ASTEROID 162173 1999 JU3)

(025) 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)

(026) Campins, H. et al. (2009) Astron. Astrophys. 503, L17-L20. (Spitzer observations of spacecraft target 162173 (1999 JU3))

(027) Kim M-J. et al. (2013) Astron. Astrophys. 550. L11. (Optical observations of NEA 162173 (1999 JU3) during the 2011-2012 apparition)

(028) Abe, M. et al. (2008) LPSC 39, 1594. (GROUND-BASED OBSERVATIONAL CAMPAIGN FOR ASTEROID 162173 1999 JU3)

(029) Müller, T.G. et al. (2011) Astron. Astrophys 525, A145. (Thermo-physical properties of 162173 (1999 JU3), a potential flyby and rendezvous target for interplanetary missions)

(030) Müller, T.G. et al. (2011) Astron. Astrophys 525, A145. (Thermo-physical properties of 162173 (1999 JU3), a potential flyby and rendezvous target for interplanetary missions)

(031) Binzel, R.P. et al. (2001) Icarus 151,139-149. (Spectral Properties of Near-Earth Objects: Palomar and IRTF Results for 48 Objects Including Spacecraft Targets (9969) Braille and (10302) 1989 ML)

(032) Vilas, F. (2008) Astron. J. 135, 1101-1105. (SPECTRAL CHARACTERISTICS OF HAYABUSA 2 NEAR-EARTH ASTEROID TARGETS 162173 1999 JU3 AND 2001 QC34)

(033) Abe, M. et al. (2008) LPSC 39, 1594. (GROUND-BASED OBSERVATIONAL CAMPAIGN FOR ASTEROID 162173 1999 JU3)

(034) Sugita, S. et al. (2012) DPS 44 102-02. (abstract) (Visible Spectroscopic Observation Of Asteroid 162173 (1999ju3) With The Gemini-s Telescope)

(035) Vilas, F. et al. (2012) DPS 44 102-03. (abstract) (New Spectral Reflectance Observations of Hayabusa 2 Near-Earth Asteroid Target 162173 1999 JU3)

(036) Hicks, M. et al. (2012) ATel#4625 (Broadband Photometry of 214869 (2007 PA8): A Slowly Rotating Potentially Hazardous Asteroid)

(037) Pinilla-Alonso, N. et al. (2013) Astron. Astrophys 552, A79. (Near-infrared spectroscopy of 1999 JU3, the target of the Hayabusa 2 mission)


NEODyS Page of (162173) 1999 JU3