Orbital period : 10687.00 years
NASA/JPL elements
IAU/MPC elements
On 2018 Apr 13 19h49 UT by Patrick Ditz
(Copyright Patrick Ditz)
| Nuclear magnitude (m2) | 15.2 | m2 standard deviation | 0.1 | Aperture radius used for m2 | 7.5 " | Coma diameter | 2.7 ' | Tail length | 0.33 ° | Tail position angle (PA) | 79 ° | r (dist/Sun) | 2.618 AU | d (dist/Earth) | 3.072 AU | Right ascension | 04 46 40.43 h m s | Declination | +40 03 45.8 ° ' " | 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 MPCReport C/2016R2 2018/04/13
AC2 patrick.ditz@wanadoo.fr
NET UCAC-4
CK16R020 C2018 04 13.82593 04 46 40.43 +40 03 45.8 15.2 N K97
CK16R020 C2018 04 13.84506 04 46 42.20 +40 04 00.2 15.2 N K97
CK16R020 C2018 04 13.86111 04 46 43.62 +40 04 11.9 15.3 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 | Autoguide | Yes | Exposure total time | 3720 s | Exposure details | 31x120s | Air mass | 1.6 | Observatory MPC code | K97 | Location | 67130 Freconrupt | Reference stars catalog | UCAC-4 | Used softwares | ASTROMETRICA | Resulting picture sampling (scale) | 1.26 "/pix | Image processing | PRISM | Observation submission date | 2018 Apr 14 19h06m28s | Observation modification date | 2018 Apr 14 19h17m24s |
(Record n° 19027)