( 1866) Sisyphus

(1972 XA )

Discovery Circumstances:

P. Wild - Berne-Zimmerwald

5 Dec 1972

(1)

Orbital Type:

AP

(*)( 2)( 3)

Taxonomic Type:

S

( 4)( 5)( 6)( 7)

Albedo:

0.372

( 8)( 9)(10)(11)

Diameter:(km)

6.86 km

(12)(13)(14)(15)(16)

H:(mag)

12.510

(17)(18)

G:

0.23

(19)

U-B:(mag)

0.45

(20)

B-V:(mag)

0.88

(20)

V-R:(mag)

-

-

R-I:(mag)

-

-

Rotation Period:(hrs)

2.3909+27.16

(21)(22)(23)(24)(25)(26)(27)

Quality:

3B !

(21)(22)(23)(24)(25)(26)(27)

Lightcurve Amplitude:(mag)

0.03-0.11

(21)(22)(23)(24)(25)(26)(27)

Spin Vector:

-

-

Sense of Rotation:

-

-

Radar Observations:

Y

(28)(29)

Spectral Observations:

Y

(30)(31)(32)(33)(34)(35)(36)

IR Observations:

-

-

Remarks

* - orbital type derived from osculating orbital elements

! - 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

References

( 1) I.A.U.Circ. 2467

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

(003) Dave, R. et al. (2010) DPS 42, 1324. (abstract) (Thermal Emission Spectroscopy (5.2 To 38 Microns) And Analysis Of 10 Near-earth Asteroids) (1612,1580,433,2212,1685,1917,1566,3200,7092,1866)

(004) Goldstein, R.M. et al. (1973) Astron. J. 78, 508-509. (Minor planets and related objects. XII Radar observations of (1685) Toro)

(005) McFadden, L.A. et al. (1984) Icarus 59, 25-40. (Mineralogical-petrological characterization of near-earth asteroids)

(006) 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.)

(007) Binzel, R.P. et al. (2004) Icarus 170, 259-294. (Observed spectral properties of near-Earth objects: results for population distribution, source regions, and space weathering processes.)

(008) Pravec, P. et al. (2012) Icarus 221, 365-387 (Absolute magnitudes of asteroids and a revision of asteroid albedo estimates from WISE thermal observations)

(009) Mainzer, A. et al. (2011) ApJ 743, 156. (NEOWISE Observations of Near-Earth Objects: Preliminary Results) (albedo and diameters of 428 NEOs)

(010) Wolters, S.D. et al. (2012) ACM2012, 6343. (PHYSICAL CHARACTERISATION OF FAST-ROTATING NEAR-EARTH ASTEROIDS) (1866,2102,3554,3838,4957,7482,89830)

(011) Delbo, M. et al. (2003) Icarus 166, 116-130. (Keck observations of near-Earth asteroids in the thermal infrared)

(012) Pravec, P. et al. (2012) Icarus 221, 365-387 (Absolute magnitudes of asteroids and a revision of asteroid albedo estimates from WISE thermal observations)

(013) Mainzer, A. et al. (2011) ApJ 743, 156. (NEOWISE Observations of Near-Earth Objects: Preliminary Results) (albedo and diameters of 428 NEOs)

(014) Wolters, S.D. et al. (2012) ACM2012, 6343. (PHYSICAL CHARACTERISATION OF FAST-ROTATING NEAR-EARTH ASTEROIDS) (1866,2102,3554,3838,4957,7482,89830)

(015) Delbo, M. et al. (2003) Icarus 166, 116-130. (Keck observations of near-Earth asteroids in the thermal infrared)

(016) Veeder, G.J. et al. (1989) Astron. J. 97, 1211-1219. (Radiometry of near-earth asteroids)

(017) Pravec, P. et al. (2012) Icarus 221, 365-387 (Absolute magnitudes of asteroids and a revision of asteroid albedo estimates from WISE thermal observations)

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

(019) Pravec, P. et al. (2012) Icarus 221, 365-387 (Absolute magnitudes of asteroids and a revision of asteroid albedo estimates from WISE thermal observations)

(020) Schober, H.-J. et al. (1993) Astron. & Astrophys. Suppl. 101, 499-505. (Physical studies of asteroids - part twenty-six - rotation and photoelectric photometry of asteroids 323 350 582 1021 and 1866)

(021) Warner, B.D. (2016) MPB 43, 311-319. (NEAR-EARTH ASTEROID LIGHTCURVE ANALYSIS AT CS3-PALMER DIVIDE STATION: 2016 APRIL-JULY)(31 NEAs)

(022) Schober, H.-J. et al. (1993) Astron. & Astrophys. Suppl. 101, 499-505. (Physical studies of asteroids - part twenty-six - rotation and photoelectric photometry of asteroids 323 350 582 1021 and 1866)

(023) Harris, A.W. & J.W. Young (1983) Icarus 54, 59-109. (Asteroid rotation. IV)

(024) Szabo, Gy.M. et al. (2001) Astron. & Astrophys. 375, 285-292. (Photometric observations of 9 Near-Earth Objects) (699,1865,1866,11405,16064,1999JD6,1999ND43,2000GK137,2000NM)

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

(026) Delbo, M. et al. (2003) Icarus 166, 116-130. (Keck observations of near-Earth asteroids in the thermal infrared)

(027) Stephens, R.D. et al. (2011) MPB 38, 212-213. (The curse of Sisyphus) (1866)

(028) JPL's NEO Radar Detection Program Webpage

(029) Ostro, S.J. et al. (1991) Astron. J. 102, 1490-1502. (Asteroid radar astrometry)

(030) 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.)

(031) Binzel, R.P. et al. (2004) Icarus 170, 259-294. (Observed spectral properties of near-Earth objects: results for population distribution, source regions, and space weathering processes.)

(032) Fevig. R.A. and U. Fink (2007) Icarus 188, 175-188. (Spectral observations of 19 weathered and 23 fresh NEAs and their correlations with orbital parameters)(433,1036,1627,1685,1862,1866,1943,1980,3103,3122,3199,3671,4183,4341,4954,5587,5751,5836,6037,7358,7482,7753,7822,7977,8201,10563,11066,13651,13651,19356,20236,20255,35107,85490,J97GD32,J97UH9,J97US9,J98HE3,J98HT31,J98ME3,J98MS2,K04LC2)

(033) Binzel, R.P. et al. (2006) LPSC 37, 1491. (The MIT-Hawaii-IRTF joint campaign for NEO spectral reconnaissance.)

(034) Binzel, R.P. et al. Webpage

(035) deLeon, J. et al. (2010) Astron. Astrophys 517, A23. (Observations, compositional, and physical characterization of near-Earth and Mars-crosser asteroids from a spectroscopic survey)

(036) Thomas, C.A. et al. (2014) Icarus 228, 217-246. (Physical characterization of Warm Spitzer-observed near-Earth objects)


NEODyS Page of ( 1866) Sisyphus