493P

⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2017-08-15 (JD 2457980.5)
Eccentricity (e)
Semi-major axis (a)— AU
Inclination (i)—°
Long. of Asc. Node (Ω)—°
Arg. of Perihelion (ω)—°
Mean Anomaly (M)—°
Mean Motion (n)0.0519406172°/day
Perihelion dist (q)3.81987769 AU
Aphelion dist (Q)10.40869404 AU
Orbital Period18.97602178 yr
Orbit Solution
SourceMPC
Solution Date
RMS Residual—″
Uncertainty0
Orbit TypeJupiter-family Comet
MOID2.946370 AU
Observations Used4
Oppositions
Arc Total2005-2026
First Observation Used
Last Observation Used2026-03-07
Observations (908)
Date Type RA Dec Mag Band Observatory
2026-04-08 10:34:51 B 05 25 02.700 +45 28 39.32 W 900
2026-04-08 10:45:00 B 05 25 03.223 +45 28 37.70 W 900
2026-04-25 20:48:02 C 05 50 38.028 +44 27 23.00 V R17
2026-04-25 21:08:25 C 05 50 39.281 +44 27 19.84 V R17
2026-04-25 21:28:46 C 05 50 40.618 +44 27 16.81 V R17
2026-04-25 21:49:10 C 05 50 41.904 +44 27 13.36 V R17
2026-05-18 11:38:18 C 06 26 16.930 +43 05 07.22 q Q14
2026-05-18 11:47:30 C 06 26 17.527 +43 05 06.47 q Q14