Perihelion distance : 1.06 AU
Inclination to ecliptic : 12 °
Orbital period : 5.44 years
Eccentricity : 0.66
NASA/JPL elements
IAU/MPC elements
On 2018 Dec 29 22h32 UT by Joel Nicolas
(Copyright Joel Nicolas)
| Coma Total magnitude (m1) | 8.9 | Aperture radius for m1 | 3.3 ' | Magnitude (MPC m2) | 11.9 | Magnitude standard deviation | 0.0 | Aperture radius for m2 | 8.4 " | Coma diameter | 6.6 ' | Afrho | 59 cm | Afrho error | 2 cm | r (dist/Sun) | 1.078 AU | d (dist/Earth) | 0.109 AU | Right ascension | 99.92663 ° | Declination | +55.63825 ° | 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 A77 NEOCP 2018.12.30 17:05:43 AC2 nicolas.joel@wanadoo.fr NET UCAC-4 0046P C2018 12 29.93906 06 39 42.39 +55 38 17.7 11.9 N A77 0046P C2018 12 29.94128 06 39 43.88 +55 38 25.3 11.9 N A77 0046P C2018 12 29.94267 06 39 44.89 +55 38 30.3 11.9 N A77 0046P C2018 12 29.94406 06 39 45.86 +55 38 35.3 11.9 N A77 0046P C2018 12 29.94545 06 39 46.78 +55 38 40.6 11.9 N A77 0046P C2018 12 29.94684 06 39 47.81 +55 38 46.0 11.9 N 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 | R Bessel | Camera | ST8XME | Sensor | CCD | Sensor temperature | -20 °C | Binning | 1x1 | Exposure details | 25*16s | Air mass | 1.04 | Observatory MPC code | A77 | Location | 04 Dauban | Reference stars catalog (ast) | UCAC-4 | Used softwares | ASTROMETRICA | Observation submission date | 2018 Dec 30 17h09m03s | Observation modification date | 2018 Dec 31 16h14m35s |
(Record n° 20274)