Orbital period : 71.00 years
NASA/JPL elements
IAU/MPC elements
On 2023 Aug 01 20h34 UT by Joel Nicolas
(Copyright Joel Nicolas)
| Coma Total magnitude (m1) | 11.6 | Aperture radius used for m1 | 1.28 ' | Nuclear magnitude (m2) | 16.1 | m2 standard deviation | 0.1 | Aperture radius used for m2 | 7.0 " | Coma diameter | 2.56 ' | Afrho | 1006 cm | Afrho error | 11 cm | r (dist/Sun) | 3.766 AU | d (dist/Earth) | 3.478 AU | Right ascension | 17 58 53.83 h m s | Declination | +55 33 55.9 ° ' " | MPC report | COD A77 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 2023.08.02 09:12:59 AC2 nicolas.joel@wanadoo.fr NET UCAC-4 0012P C2023 08 01.85681 17 58 53.83 +55 33 55.9 16.0 R A77 0012P C2023 08 01.86125 17 58 53.45 +55 33 55.7 16.1 R A77 0012P C2023 08 01.86679 17 58 52.93 +55 33 54.4 16.0 R A77 0012P C2023 08 01.87234 17 58 52.43 +55 33 52.8 16.1 R A77 0012P C2023 08 01.88507 17 58 51.24 +55 33 51.6 16.1 R A77 | Instrumental configuration | Config1 | 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 | Sensor temperature | -15 °C | Binning | 1x1 | Exposure details | 3*90s | Air mass | 1.02 | Observatory MPC code | A77 | Location | 04 Dauban | Reference stars catalog | UCAC-4 | Used softwares | Astrometrica | Resulting picture sampling (scale) | 1.4 "/pix | Observation submission date | 2023 Aug 02 07h14m43s | Observation modification date | 2023 Aug 04 14h54m38s |
(Record n° 27337)