Orbital period : 4318.00 years
NASA/JPL elements
IAU/MPC elements
On 2021 Apr 21 00h19 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)
| Coma Total magnitude (m1) | 12.6 | Aperture radius used for m1 | 0.74 ' | Nuclear magnitude (m2) | 14 | m2 standard deviation | 0.1 | Aperture radius used for m2 | 7.5 " | r (dist/Sun) | 2.269 AU | d (dist/Earth) | 1.449 AU | Right ascension | 13 52 20.35 h m s | Declination | +33 47 39.5 ° ' " | MPC report | COD C10
CON J.-F. Soulier [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.25-m f/3.5 Newtonian reflector + CCD
ACK C10 2021.04.21 07:14:03
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
CK20T020 C2021 04 21.01302 13 52 20.35 +33 47 39.5 14.0 R C10
CK20T020 C2021 04 21.03404 13 52 19.48 +33 47 31.8 13.9 R C10
CK20T020 KC2021 04 21.03441 13 52 19.06 +33 47 27.3 12.6 T C10
CK20T020 C2021 04 21.05580 13 52 18.57 +33 47 24.0 14.0 R C10
| Instrument type | Newton | Instrument aperture (0=naked eye) | 250 mm | Instrument focale length | 875 mm | Instrument focale/diameter | 3.5 | Filter(s) | None | Camera | ATIK 460_EX | Sensor | CCD | Sensor temperature | -10 °C | Binning | 1x1 | Mount | PARAMOUNT-ME- | Autoguide | No | Exposure details | 20 x 60s | Observatory MPC code | C10 | Location | Seine et Marne (77) | Reference stars catalog | UCAC-4 | Used softwares | ASTROMETRICA | Resulting picture sampling (scale) | 1.49 "/pix | Observation submission date | 2021 Apr 21 07h16m30s | Observation modification date | 2021 Apr 21 07h53m22s |
(Record n° 23248)