Schwassmann-Wachmann 1 (29P)

⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2022-10-14 (JD 2459866.5)
Eccentricity (e)0.0447981445 ± 1.85e-08
Semi-major axis (a)6.0459765546 AU ± 9.49e-08
Inclination (i)9.36477141° ± 9.63e-07
Long. of Asc. Node (Ω)312.39091655° ± 3.07e-06
Arg. of Perihelion (ω)50.66270007° ± 2.70e-05
Mean Anomaly (M)84.63508074° ± 2.85e-05
Mean Motion (n)0.0662986043°/day ± 1.56e-09
Perihelion dist (q)5.77512802 AU ± 1.44e-07
Aphelion dist (Q)6.31682509 AU ± 1.49e-07
Orbital Period14.86647108 yr ± 3.50e-07
Orbit Solution
SourceJPL
Solution Date2025-04-14 15:28:00
RMS Residual0.369″
Uncertainty0
Orbit TypeJupiter-family Comet
MOID4.780000 AU
Observations Used739
Oppositions—
Arc Total2009-2025
First Observation Used—
Last Observation Used2025-02-05
Observations (52882)
Date Type RA Dec Mag Band Observatory
2006-11-14 20:03:32 C 04 09 32.10 +31 40 30.6 – r J97
2006-11-14 20:05:11 C 04 09 32.05 +31 40 30.4 – c 442
2006-11-14 20:06:19 C 04 09 32.00 +31 40 30.6 – r J97
2006-11-14 20:06:44 C 04 09 32.02 +31 40 30.4 – c 442
2006-11-14 20:08:59 C 04 09 31.98 +31 40 30.4 – c 442
2006-11-14 20:10:20 C 04 09 31.94 +31 40 30.2 – c 442
2006-11-14 20:45:52 C 04 09 31.28 +31 40 30.4 – o A77
2006-11-14 20:48:01 C 04 09 31.09 +31 40 35.4 – o A77
2006-11-14 20:50:30 C 04 09 30.91 +31 40 29.7 – o A77
2006-11-15 05:44:57 C 04 09 19.23 +31 40 03.3 – d 291
2006-11-15 05:51:36 C 04 09 19.08 +31 40 03.0 – d 291
2006-11-15 06:02:50 C 04 09 18.81 +31 40 02.9 – d 291
2006-11-15 06:32:22 C 04 09 18.20 +31 40 03.2 – c 704
2006-11-15 06:50:37 C 04 09 17.77 +31 40 01.7 – c 704
2006-11-15 07:09:10 C 04 09 17.33 +31 40 01.2 – c 704
2006-11-15 07:29:10 C 04 09 16.89 +31 39 58.3 – c 704
2006-11-15 07:47:36 C 04 09 16.27 +31 39 57.5 – c 704
2006-11-15 21:10:04 C 04 08 58.69 +31 39 23.0 – c 939
2006-11-15 21:20:45 C 04 08 58.68 +31 39 23.1 – c 939
2006-11-15 21:26:07 C 04 08 58.67 +31 39 23.1 – c 939
2006-11-15 21:59:22 C 04 08 57.64 +31 39 17.0 – c J64
2006-11-15 22:04:27 C 04 08 57.51 +31 39 16.7 – c J64
2006-11-15 22:09:31 C 04 08 57.37 +31 39 16.4 – c J64
2006-11-16 04:14:00 C 04 08 49.24 +31 38 58.8 – d 291
2006-11-16 04:20:28 C 04 08 49.09 +31 38 58.9 – d 291
2006-11-16 04:26:51 C 04 08 49.02 +31 38 57.5 – d 291
2006-11-16 18:21:18 C 04 08 30.30 +31 38 15.8 – m 361
2006-11-16 18:25:45 C 04 08 30.27 +31 38 15.3 – m 361
2006-11-17 17:11:45 C 04 07 59.50 +31 37 03.4 – m 361
2006-11-17 17:13:39 C 04 07 59.56 +31 37 04.9 – m 361
2006-11-17 17:15:42 C 04 07 59.43 +31 37 05.1 – m 361
2006-11-17 17:18:09 C 04 07 59.50 +31 37 04.2 – m 361
2006-11-17 17:19:44 C 04 07 59.36 +31 37 02.9 – m 361
2006-11-17 19:04:37 C 04 07 57.17 +31 36 57.8 – c 442
2006-11-17 19:08:58 C 04 07 57.05 +31 36 57.1 – c 442
2006-11-17 21:17:59 C 04 07 54.15 +31 36 51.3 – c 939
2006-11-17 21:26:43 C 04 07 53.94 +31 36 50.8 – c 939
2006-11-17 21:35:23 C 04 07 53.74 +31 36 50.4 – c 939
2006-11-17 21:59:54 C 04 07 53.18 +31 36 48.7 – r J97
2006-11-17 22:02:42 C 04 07 53.15 +31 36 48.6 – r J97
2006-11-17 22:05:31 C 04 07 53.07 +31 36 48.2 – r J97
2006-11-17 23:06:29 C 04 07 51.68 +31 36 45.4 – c J64
2006-11-17 23:11:33 C 04 07 51.56 +31 36 45.1 – c J64
2006-11-17 23:16:38 C 04 07 51.45 +31 36 44.8 – c J64
2006-11-18 01:09:46 C 04 07 48.83 +31 36 38.6 – r 232
2006-11-18 01:15:11 C 04 07 48.70 +31 36 38.2 – r 232
2006-11-18 01:20:37 C 04 07 48.58 +31 36 38.0 – r 232
2006-11-18 19:15:02 C 04 07 24.46 +31 35 38.4 – r J97
2006-11-18 19:17:50 C 04 07 24.36 +31 35 37.5 – r J97
2006-11-18 19:20:40 C 04 07 24.37 +31 35 38.3 – r J97