C/2013 TW5 (Spacewatch) (Record n° 11359)
Orbital period : 5020.00 years
NASA/JPL elements
IAU/MPC elements
On 2014 Mar 07 20h47 UT by Luc ArnoldNuclear magnitude (m2) 17.8 m2 standard deviation 0.1 Aperture radius used for m2 6.25 " r (dist/Sun) 5.944 AU d (dist/Earth) 5.122 AU Right ascension 08 49 57.61 h m s Declination +21 09 54.8 ° ' " MPC report COD K25
CON L. Arnold, OHP 04870 Saint-Michel-l'Observatoire, France [luc.arnold@osupytheas.fr]
OBS L. Arnold
MEA L. Arnold
TEL 0.20-m f/5.5 Newtonian reflector + CCD
ACK MPCReport file updated 2014.03.08 00:39:00
AC2 luc.arnold@osupytheas.fr
NET UCAC-4
CK13T05W KC2014 03 07.86581 08 49 57.61 +21 09 54.8 17.8 N K25
CK13T05W KC2014 03 07.88015 08 49 57.32 +21 09 52.4 17.7 N K25
CK13T05W KC2014 03 07.89344 08 49 57.05 +21 09 50.1 17.8 N K25
Instrument type Newton Instrument aperture (0=naked eye) 200 mm Instrument focale length 1100 mm Instrument focale/diameter 5.5 Camera SBIG ST10-XME Sensor CCD Observatory MPC code K25 Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Remarks or comments Sloan r' filter for C/2013 TW5 and C/2014 AA52, CLR for C/2013 E1 Observation submission date 2014 Mar 09 01h10m35s