172P

⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2013-06-26 (JD 2456469.5)
Eccentricity (e)0.2237425646 ± 9.37e-08
Semi-major axis (a)4.1761541016 AU ± 1.36e-07
Inclination (i)11.32161791° ± 1.10e-05
Long. of Asc. Node (Ω)33.60116790° ± 2.68e-05
Arg. of Perihelion (ω)208.78964944° ± 3.05e-05
Mean Anomaly (M)203.70621192° ± 2.97e-05
Mean Motion (n)0.1154886488°/day ± 5.63e-09
Perihelion dist (q)3.24177067 AU ± 4.05e-07
Aphelion dist (Q)5.11053753 AU ± 4.25e-07
Orbital Period8.53439965 yr ± 4.16e-07
Orbit Solution
SourceJPL
Solution Date2026-07-06 12:12:40
RMS Residual0.436″
Uncertainty0
Orbit TypeJupiter-family Comet
MOID2.235990 AU
Observations Used798
Oppositions
Arc Total1993-2026
First Observation Used
Last Observation Used2026-07-04
Observations (805)
Date Type RA Dec Mag Band Observatory
2024-03-13 05:42:47 C 09 52 56.050 +26 20 18.06 V G96
2024-03-28 05:57:28 C 09 45 58.314 +26 08 16.47 X F52
2024-03-28 06:14:33 C 09 45 58.050 +26 08 15.26 X F52
2024-03-28 06:31:37 C 09 45 57.791 +26 08 14.14 X F52
2024-03-28 06:48:57 C 09 45 57.522 +26 08 12.87 X F52
2024-03-28 21:21:15 C 09 45 45.02 +26 07 09.6 q 215
2024-03-28 21:24:04 C 09 45 44.97 +26 07 09.6 q 215
2024-03-28 21:26:52 C 09 45 44.94 +26 07 09.3 q 215
2024-04-08 09:02:28 C 09 43 09.422 +25 43 16.05 X F51
2024-04-08 09:18:33 C 09 43 09.295 +25 43 13.74 X F51
2024-04-08 09:34:41 C 09 43 09.204 +25 43 12.16 X F51
2024-05-01 04:13:27 C 09 44 12.498 +24 17 25.69 V G96
2024-05-01 04:21:35 C 09 44 12.570 +24 17 23.75 V G96
2024-05-01 04:37:51 C 09 44 12.721 +24 17 20.94 V G96
2024-05-27 06:43:29 C 09 55 25.263 +21 57 41.38 X F51
2024-05-27 06:50:57 C 09 55 25.445 +21 57 39.51 X F51
2024-05-27 06:58:24 C 09 55 25.634 +21 57 37.57 X F51
2024-05-27 07:05:51 C 09 55 25.813 +21 57 35.63 X F51
2025-01-05 12:14:50 C 13 39 34.171 -05 57 24.84 V G96
2025-01-05 12:23:56 C 13 39 34.452 -05 57 26.82 V G96
2025-01-05 12:33:00 C 13 39 34.700 -05 57 28.33 V G96
2025-01-05 12:42:04 C 13 39 34.988 -05 57 30.31 V G96
2025-02-06 15:05:34 C 13 56 21.324 -08 00 24.81 X F51
2025-02-06 15:19:51 C 13 56 21.482 -08 00 26.45 X F51
2025-02-06 15:34:05 C 13 56 21.629 -08 00 27.95 X F51
2025-02-06 15:48:36 C 13 56 21.793 -08 00 29.66 X F51
2025-03-01 13:41:15 C 13 58 02.183 -08 40 15.94 X F51
2025-03-01 13:58:57 C 13 58 02.060 -08 40 16.58 X F51
2025-03-01 14:16:39 C 13 58 01.939 -08 40 17.18 X F51
2025-03-01 14:34:22 C 13 58 01.818 -08 40 17.77 X F51
2025-03-11 07:56:22 C 13 55 44.515 -08 44 53.56 V G96
2025-03-11 08:04:26 C 13 55 44.396 -08 44 53.63 V G96
2025-03-11 08:12:30 C 13 55 44.274 -08 44 53.84 V G96
2025-03-11 08:20:35 C 13 55 44.162 -08 44 53.66 V G96
2025-03-28 08:35:25 C 13 47 49.243 -08 37 59.41 V G96
2025-03-28 08:42:53 C 13 47 49.052 -08 37 59.20 V G96
2025-03-28 08:50:21 C 13 47 48.865 -08 37 58.94 V G96
2025-03-28 08:57:48 C 13 47 48.682 -08 37 58.69 V G96
2025-03-28 12:14:13 C 13 47 43.874 -08 37 50.92 V T08
2025-03-28 12:18:13 C 13 47 43.764 -08 37 51.64 V T08
2025-03-28 13:10:01 C 13 47 42.415 -08 37 48.47 V T08
2025-03-28 13:26:13 C 13 47 42.005 -08 37 48.32 V T08
2025-04-02 02:52:17 C 13 44 53.460 -08 33 20.81 V W68
2025-04-02 02:55:00 C 13 44 53.410 -08 33 21.20 V W68
2025-04-02 02:59:02 C 13 44 53.287 -08 33 22.32 V W68
2025-04-02 03:50:13 C 13 44 51.876 -08 33 18.22 V W68
2025-04-04 00:31:39 C 13 43 39.218 -08 31 19.96 V M22
2025-04-04 00:36:14 C 13 43 39.108 -08 31 18.77 V M22
2025-04-04 00:44:43 C 13 43 38.861 -08 31 18.95 V M22
2025-04-04 00:59:04 C 13 43 38.446 -08 31 17.83 V M22