Orbital period : 12049.00 years
NASA/JPL elements
IAU/MPC elements
On 2017 Dec 06 20h59 UT by Patrick Ditz
(Copyright Patrick Ditz)
| Nuclear magnitude (m2) | 17.4 | m2 standard deviation | 0.2 | Aperture radius used for m2 | 7.5 " | r (dist/Sun) | 3.166 AU | d (dist/Earth) | 2.267 AU | Right ascension | 02 48 41.03 h m s | Declination | +16 29 10.2 ° ' " | MPC report | COD K97
CON P. Ditz [patrick.ditz@wanadoo.fr]
OBS P. Ditz
MEA P. Ditz
TEL 0.20-m f/7.4 reflector + CCD
ACK Report C/2015 ER61 2017/12/06
AC2 patrick.ditz@wanadoo.fr
NET UCAC-4
CK15E61R C2017 12 06.87409 02 48 41.03 +16 29 10.2 17.4 N K97
CK15E61R C2017 12 06.88557 02 48 40.67 +16 29 07.7 17.0 N K97
CK15E61R C2017 12 06.89130 02 48 40.43 +16 29 06.3 17.6 N K97
CK15E61R C2017 12 06.89991 02 48 40.17 +16 29 04.6 17.5 N K97 | Instrumental configuration | Config1 | Instrument | T200 F/D 7.4 | Instrument type | Newton | Instrument aperture (0=naked eye) | 200 mm | Instrument focale length | 1480 mm | Instrument focale/diameter | 7.4 | Filter(s) | L | Camera | ATIK 460 EX | Sensor | CCD | Sensor size | 12.5x10.0 mm2 | Sensor pixels number | 2749x2199 | Sensor temperature | -15 °C | Binning | 2x2 | Mount | VMA300 | Motorization | Yes | Exposure total time | 2160 s | Exposure details | 9x4mn | Moon phase | 27 ° | Moon elongation | 75 ° | Air mass | 1.2 | Observatory MPC code | K97 | Location | 67130 Freconrupt | Reference stars catalog | UCAC-4 | Used softwares | PRISM | Resulting picture sampling (scale) | 1.26 "/pix | Image processing | PRISM | Observation submission date | 2017 Dec 30 17h17m37s | Observation modification date | 2017 Dec 30 17h32m02s |
(Record n° 18714)