Perihelion distance : 2.59 AU
Inclination to ecliptic : 58 °
Orbital period : 13707 years
Eccentricity : 1
NASA/JPL elements
IAU/MPC elements
On 2018 Feb 25 19h44 UT by Patrick Ditz
(Copyright Patrick Ditz)
| Magnitude (MPC m2) | 15.3 | Magnitude standard deviation | 0.1 | Aperture radius for m2 | 7.5 " | Coma diameter | 2 ' | Tail length | 0.27 ° | Tail position angle (PA) | 89 ° | r (dist/Sun) | 2.717 AU | d (dist/Earth) | 2.566 AU | Right ascension | 60.28558 ° | Declination | +29.51525 ° | 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/2016 R2 2018/02/25
AC2 patrick.ditz@wanadoo.fr
NET UCAC-4
CK16R020 C2018 02 25.82214 04 01 08.54 +29 30 54.9 15.3 N K97
CK16R020 C2018 02 25.82606 04 01 08.62 +29 30 58.5 15.4 N K97
CK16R020 C2018 02 25.84413 04 01 09.00 +29 31 14.1 15.2 N K97
CK16R020 C2018 02 25.85139 04 01 09.18 +29 31 20.6 15.3 N K97
CK16R020 C2018 02 25.86176 04 01 09.45 +29 31 29.5 15.3 N K97
CK16R020 C2018 02 25.86911 04 01 09.57 +29 31 36.2 15.2 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 | 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 | 2760 s | Exposure details | 23x120s | Moon phase | 41 ° | Moon elongation | 38 ° | Air mass | 1.3 | Observatory MPC code | K97 | Location | 67130 Freconrupt | Reference stars catalog (ast) | UCAC-4 | Used softwares | ASTROMETRICA | Resulting picture sampling (scale) | 1.26 "/pix | Image processing | PRISM | Remarks or comments | Ondulation de la queue | Observation submission date | 2018 Feb 26 18h09m45s | Observation modification date | 2018 Feb 26 18h13m42s |
(Record n° 18898)