# Number : IAU Asteroid number from the Minor Planet Centre (-1 if unnumbered). # Designation: MPC asteroid name or provisional designation. All spaces are removed e.g. 1981EN35 stands for 1981 EN35 # and 001029 LaPlata for (1029) La Plata # H : is the absolute magnitude from the MPC # G : is the slope parameter of the H,G system from the MPC # ap : is the proper semimajor axis in au # ep : is the proper eccentricity # sinip : is the sinus of the proper inclination # D : is the diameter in km (0 if unknown) # Du : is the diameter uncertainty in km (0 if unknown) # pV : is the geometric visible albedo (0 if unknown) # pVu : is the geometric visible albedo uncertainty (0 if unknown) # P : is the rotational period in hours from B. D. Warner, A. W. Harris, P. Pravec, Icarus 202, 134 (2009); updated February 2016; http://www.MinorPlanet.info/lightcurvedatabase.html. # taxonomy : The spectral class from different taxonomy schemes is provided in this string, which length is 26 chars. # The 7 different taxonomies have different position in the string. They all have a length of 3 chars with the # exception of the Carvano et al SDSS class that has a length of 2 chars. # They are separated by a '-' char, such that the resulting string does not have blanks. # start_byte 0: Bus Demeo; DeMeo, F., R.P. Binzel, S.M. Slivan, and S.J. Bus, 2009. Icarus 202, 160-180. # start_byte 4: Bus & Binzel; Bus, S.J. and R.P. Binzel 2002. Icarus 158, 146-177. # start_byte 8: SMASS; Xu, S., R. P. Binzel, T. H. Burbine, S. J. Bus 1995. Icarus 115, 1-35. # start_byte 12: Tholen; Tholen, D. J. 1989. In Asteroids II (R. P. Binzel, T. Gehrels, and M. S. Matthews, Eds.), pp. # 1139-1150. Univ. of Arizona Press, Tucson. # start_byte 16: s3os2Class; Lazzaro, D., et al. 2004.Icarus 172, 179-220. # start_byte 20: DeMeo & Carry SDSS based; DeMeo & Carry. 2013. Icarus 226, 723–741. # start_byte 24: Carvano SDSS based; Carvano et al. 2010. A&A 510, 43C. # a* : is the first principal component of the r'-i'versus g'-r' colours of the Sloan Digital Sky Survey # as defined by Ivezic, Z. et al., 2001. Astron. J. 122 (November), 2749–2784. # i-z : is the i'-z' colour of the Sloan Digital Sky Survey. See Parker et al. Icarus 198 (2008) 138–155 and # DeMeo & Carry Icarus 226 (2013) 723–741. # Here we obtained the a* and i-z values directly from the ADR4.dat file of the 4th version of the SDSS Moving Object Catalog. # http://www.astro.washington.edu/users/ivezic/sdssmoc/sdssmoc.html # Family : Membership to known asteroid families from the David Nesvorny HCM Asteroid Families, Version 3. # : https://sbn.psi.edu/pds/resource/nesvornyfam.html ############################################################################################################################################# Reference for proper orbital elements. 31. The AstDys-2 Asteroid Dynamic Site at http://hamilton.dm.unipi.it/astdys/index.php?pc=5; downloaded November 2016. ############################################################################################################################################# References for Diameters and Albedo. 32. C. R. Nugent, A. Mainzer, J. Bauer, R. M. Cutri, E. A. Kramer, T. Grav, J. Masiero, S. Sonnett, E. L. Wright, Neowise reactivation mission year two: Asteroid diameters and albedos. Astron. J. 152, 63 (2016). doi:10.3847/0004-6256/152/3/63 33. C. R. Nugent, A. Mainzer, J. Masiero, J. Bauer, R. M. Cutri, T. Grav, E. Kramer, S. Sonnett, R. Stevenson, E. L. Wright, Neowise reactivation mission year one: Preliminary asteroid diameters and albedos. Astrophys. J. 814, 117 (2015). doi:10.1088/0004-637X/814/2/117 34. J. R. Masiero, A. K. Mainzer, T. Grav, J. M. Bauer, R. M. Cutri, C. Nugent, M. S. Cabrera, Preliminary analysis of Wise /Neowise 3-band cryogenic and postcryogenic observations of main belt asteroids. Astrophys. J. 759, L8 (2012). doi:10.1088/2041-8205/759/1/L8 35. E. F. Tedesco, P. V. Noah, M. Noah, S. D. Price, The Supplemental IRAS Minor Planet Survey. Astron. J. 123, 1056–1085 (2002). doi:10.1086/338320 36. E. L. Ryan, C. E. Woodward, Rectified asteroid albedos and diameters from IRAS and MSX photometry catalogs. Astron. J. 140, 933–943 (2010). doi:10.1088/0004-6256/140/4/933 37. F. Usui, D. Kuroda, T. G. MÜLler, S. Hasegawa, M. Ishiguro, T. Ootsubo, D. Ishihara, H. Kataza, S. Takita, S. Oyabu, M. Ueno, H. Matsuhara, T. Onaka, Asteroid Catalog Using AKARI: AKARI/IRC Mid-Infrared Asteroid Survey. Publ. Astron. Soc. Jpn. 63, 1117–1138 (2011). doi:10.1093/pasj/63.5.1117 38. J. R. Masiero, A. K. Mainzer, T. Grav, J. M. Bauer, R. M. Cutri, J. Dailey, P. R. M. Eisenhardt, R. S. McMillan, T. B. Spahr, M. F. Skrutskie, D. Tholen, R. G. Walker, E. L. Wright, E. DeBaun, D. Elsbury, T. Gautier, S. Gomillion, A. Wilkins, Main belt asteroids with Wise /Neowise. I. Preliminary albedos and diameters. Astrophys. J. 741, 68 (2011). doi:10.1088/0004-637X/741/2/68 39. J. R. Masiero, T. Grav, A. K. Mainzer, C. R. Nugent, J. M. Bauer, R. Stevenson, S. Sonnett, Main-belt asteroids with Wise /Neowise: Near-infrared albedos. Astrophys. J. 791, 121 (2014). doi:10.1088/0004-637X/791/2/121 70. Mainzer, A. et al. The Population of Tiny Near-Earth Objects Observed by NEOWISE. ApJ 784, 110 (2014). 71. Alí-Lagoa, V. & Delbo, M. Sizes and albedos of Mars-crossing asteroids from WISE/NEOWISE data. A&A 603, A55 (2017). 72. Physical parameters of NEOs (update to table 1 in R.P. Binzel et al. chapter on "Physical Properties of Near-Earth Objects" in Asteroids III (Eds. W.F. Bottke et al.) pp. 255-271) Update November 2016. http://earn.dlr.de/nea/table1_new.html ############################################################################################################################################# References for Spin Poles 100. Chibulkova H., Nortunen H., Durech J., Kaasalainen M., Veres P., Jedicke R., Wainscoat R.~J., Mommert M., Trilling D.~E., Schunova-Lilly E., Magnier E.~A., Waters C., Flewelling H. 2017 A&A accapted for publication ArXiv e-prints, arXiv:1709.05640- Distribution of shape elongations of main belt asteroids derived from Pan-STARRS1 photometry.