217P/LINEAR
Discovered by LINEAR at July, 11 2001.
Minor
planet center's orbital elements and Ephemeris,
the comet on
Seiichi Yoshida's Homepage,
Gary Kronk's Cometography
Light
curves at Cometas Obs,
JPL Small body
database
217P/Linear © by Bernhard Haeusler, 2010-03-07 B/W
5 x 3 min. exposure,
2010-03-07 UT 20:31 - 20:46, 12" SCT
f-5.65 + CCD ST10XME
17.08 mag, coma: 9"
217P/Linear © by Bernhard Haeusler, 2010-02-07 B/W
10 x 3 min. exposure,
2010-02-07 UT 21:49, 12" SCT
f-5.65 + CCD ST10XME
16.97 mag, coma: 47", tail: 7' in PA 250°
217P/Linear © by Bernhard Haeusler, 2009-12-11 B/W
10 x 2 min. exposure,
2009-12-18 UT 01:25, 12" SCT
f-6.3 + CCD ST10XME
14.59 mag, coma: 2'14", tail: 4'44" in PA 269°
217P/Linear © by Bernhard Haeusler, 2009-12-11 B/W
20 x 3 min. exposure,
2009-12-11 UT 09:34, 10" Newton
f-3.4 + CCD ST10XME remotely at H06, New Mexico
14.31 mag, coma: 2', tail: 13' in PA 265°