Orbital period : 6.12 years
NASA/JPL elements
IAU/MPC elements
On 2011 Jul 06 01h48 UT by Joel Nicolas
(Copyright Joel Nicolas)
| Coma Total magnitude (m1) | 14.1 | Aperture radius used for m1 | 0.37 ' | Nuclear magnitude (m2) | 15.7 | m2 standard deviation | 0.1 | Aperture radius used for m2 | 5.6 " | Coma diameter | 0.75 ' | Tail length | 0.14 ° | Tail position angle (PA) | 240 ° | r (dist/Sun) | 2.127 AU | d (dist/Earth) | 1.495 AU | Right ascension | 23 15 26.97 h m s | Declination | -01 51 19.3 ° ' " | MPC report | COD B51 CON J. NICOLAS [nicolas.joel@wanadoo.fr] OBS J. Nicolas MEA J. Nicolas TEL 0.41-m f/3.3 reflector + CCD ACK MPCReport file updated 2011.07.06 10:57:00 AC2 nicolas.joel@wanadoo.fr NET USNO-A2.0 0213P C2011 07 06.07477 23 15 26.97 -01 51 19.3 15.7 N B51 0213P C2011 07 06.08619 23 15 27.30 -01 51 12.0 15.7 N B51 0213P C2011 07 06.10064 23 15 27.78 -01 51 02.6 15.8 N B51 | Instrument type | Newton | Instrument aperture (0=naked eye) | 410 mm | Instrument focale length | 1353 mm | Instrument focale/diameter | 3.3 | Filter(s) | None | Camera | ST8XME | Sensor | CCD | Binning | 1x1 | Exposure total time | 1200 s | Air mass | 1.58 | Observatory MPC code | B51 | Location | 06 Vallauris | Reference stars catalog | USNO-A2.0 | Used softwares | ASTROMETRICA | Resulting picture sampling (scale) | 1.4 "/pix | Observation submission date | 2011 Jul 06 15h26m18s | Observation modification date | 2011 Jul 06 17h57m59s |
(Record n° 3831)