Content asteroid:(22)Kalliope satellites: Linus total number: 17 type: position dates: 2016-2017 observatory: Starfire Optical Range (SOR) Reference. Drummond J. D. et al. (2021) The orbit of asteroid (317) Roxane's satellite Olympias from Gemini, Keck, VLT and the SOR, and (22) Kalliope's Linus from the SOR. Icarus, Vol. 358, article id. 114275. 2021Icar..35814275D Informations. relative to: the primary reference frame: astrometric ICRF centre of frame: topocentric epoch of equinox: J2000 time scale: UTC reduction: no information coordinates: position angle and separation diff. refraction: no information receptor: adaptive optics telescope: unknown Comments. Coordinates of SOR: φ = +34.9643°, λ = -106.4626° Format. 1. Year of the date of observation 2. Month of the date of observation 3. Day of the date of observation 4. Hour of the date of observation 5. Minute of the date of observation 6. Position angle (P, degrees) 7. Separation (s, arcsec) ------------------------------ Year Day min P s Month hour deg arcsec ------------------------------