WISE (356P)

⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2018-07-21 (JD 2458320.5)
Eccentricity (e)0.3541326831 ± 4.99e-07
Semi-major axis (a)4.1642710513 AU ± 2.92e-07
Inclination (i)9.62922995° ± 3.19e-05
Long. of Asc. Node (Ω)160.80335515° ± 1.16e-04
Arg. of Perihelion (ω)226.15347189° ± 1.83e-04
Mean Anomaly (M)25.04931009° ± 7.06e-05
Mean Motion (n)0.1159833341°/day ± 1.22e-08
Perihelion dist (q)2.68956657 AU ± 2.09e-06
Aphelion dist (Q)5.63897553 AU ± 2.12e-06
Orbital Period8.49799922 yr ± 8.94e-07
Orbit Solution
SourceJPL
Solution Date2026-08-13 11:42:22
RMS Residual0.775″
Uncertainty0
Orbit TypeJupiter-family Comet
MOID1.704640 AU
Observations Used220
Oppositions—
Arc Total2009-2026
First Observation Used—
Last Observation Used2026-08-11
Observations (233)
Date Type RA Dec Mag Band Observatory
2025-07-21 03:39:47 C 21 22 54.364 -08 46 59.94 – W X05
2025-07-22 05:46:34 C 21 22 20.821 -08 51 06.47 – W X05
2025-07-22 06:17:24 C 21 22 20.126 -08 51 11.41 – W X05
2025-07-30 04:38:58 C 21 17 52.37 -09 24 56.4 – X W62
2025-07-30 05:13:07 C 21 17 51.51 -09 25 03.0 – X W62
2025-07-30 05:46:16 C 21 17 50.65 -09 25 09.2 – X W62
2025-08-01 23:42:12 B 21 16 10.23 -09 38 10.6 – V Y87
2025-08-02 00:00:02 B 21 16 09.66 -09 38 14.8 – V Y87
2025-08-02 00:17:52 B 21 16 08.95 -09 38 19.2 – V Y87
2025-08-14 10:36:24 C 21 08 09.599 -10 43 30.10 – X F52
2025-08-14 10:55:44 C 21 08 09.076 -10 43 34.36 – X F52
2025-08-14 11:15:05 C 21 08 08.515 -10 43 39.04 – X F52
2025-08-19 00:11:09 C 21 05 13.90 -11 09 06.6 – q 215
2025-08-19 00:14:53 C 21 05 13.80 -11 09 06.7 – q 215
2025-08-19 00:18:38 C 21 05 13.63 -11 09 07.3 – q 215
2025-08-24 08:24:02 C 21 01 56.940 -11 39 17.26 – X F52
2025-08-24 08:57:19 C 21 01 56.086 -11 39 25.03 – X F52
2025-08-24 09:14:03 C 21 01 55.630 -11 39 29.16 – X F52
2025-08-28 07:37:54 C 20 59 40.304 -12 01 34.18 – X F52
2025-08-28 07:41:42 C 20 59 40.220 -12 01 34.76 – X F52
2025-08-28 07:56:26 C 20 59 39.868 -12 01 38.74 – X F52
2025-08-28 08:00:12 C 20 59 39.786 -12 01 39.32 – X F52
2025-08-28 08:15:00 C 20 59 39.415 -12 01 42.76 – X F52
2025-08-28 08:33:33 C 20 59 38.966 -12 01 47.19 – X F52
2025-08-28 08:37:21 C 20 59 38.881 -12 01 47.98 – X F52
2025-09-15 06:34:20 C 20 52 08.891 -13 34 02.63 – X F51
2025-09-15 06:51:13 C 20 52 08.698 -13 34 05.95 – X F51
2025-09-15 07:08:06 C 20 52 08.522 -13 34 09.21 – X F51
2025-09-15 07:24:58 C 20 52 08.285 -13 34 12.44 – X F51
2026-08-11 14:26:43 C 04 13 41.511 +12 48 18.35 – X F52
2026-08-11 14:34:02 C 04 13 41.917 +12 48 18.45 – X F52
2026-08-11 14:41:20 C 04 13 42.307 +12 48 18.42 – X F52
2026-08-11 14:48:38 C 04 13 42.696 +12 48 18.49 – X F52