13P/Olbers (Record n° 29418)
Perihelion distance : 1.18 AU
Inclination to ecliptic : 45 °
Orbital period : 69.6 years
Eccentricity : 0.93
NASA/JPL elements
IAU/MPC elements
On 2024 Jul 14 21h50 UT by Nicolas BiverComa Total magnitude (m1) 7.4 Coma diameter 5 ' Coma condensation degree
(DC) 6 Tail length 0.6 ° Tail position angle
(PA) 45 ° ICQ full report 13 2024 07 14.91 S 7.4 HV 40.7L 4 72 5 6 0.6 45 ICQ XX BIV
Instrument type Newton Instrument aperture (0=naked eye) 407 mm Instrument focale/diameter 4 Sensor Eye Power magnification 72 X Magnitude visual estimation method
(ICQ code) S Reference stars catalog (ast) HIPPARC Observation submission date 2025 Jan 05 14h36m34s