Orbital elements of SWAS
| Launched | 5 December 1998 |
| Flight ended | – |
| Launch site | Western Range Airspace |
| Owner | United States |
| NORAD ID | 25560 |
| Alternative names |
SUBMILLIMETER WAVE ASTRONOMY SATELLITE |
| Date fetched |
Epoch osculation |
Inc. [°] |
Ecc. | RA asc node [hr] |
Arg Peri. [°] |
Mean anom [°] |
Mean motion [rev/day] |
Abs. mag |
| Date fetched |
Epoch osculation |
Inc. [°] |
Ecc. | RA asc node [hr] |
Arg Peri. [°] |
Mean anom [°] |
Mean motion [rev/day] |
Abs. mag |
| 2025 Dec 16 18:57 | 2025 Dec 15 21:57:34 | 69.8969 | 0.00065 | 22.6406 | 211.7942 | 148.2831 | 15.07979 | 6.243 |
| 2025 Dec 15 18:58 | 2025 Dec 14 22:04:47 | 69.8971 | 0.00065 | 22.8113 | 212.7606 | 148.2831 | 15.07979 | 6.243 |
| 2025 Dec 14 18:56 | 2025 Dec 13 22:11:59 | 69.8973 | 0.00065 | 22.9819 | 213.6971 | 148.2831 | 15.07979 | 6.243 |
| 2025 Dec 13 18:56 | 2025 Dec 13 07:52:18 | 69.8975 | 0.00066 | 23.0843 | 214.3237 | 148.2831 | 15.07979 | 6.243 |
| 2025 Dec 12 18:57 | 2025 Dec 12 06:23:58 | 69.8977 | 0.00066 | 23.2663 | 215.7277 | 148.2831 | 15.07979 | 6.243 |
| 2025 Dec 11 18:56 | 2025 Dec 11 06:31:09 | 69.8976 | 0.00066 | 23.4369 | 217.0141 | 148.2831 | 15.07979 | 6.243 |
| 2025 Dec 10 18:56 | 2025 Dec 10 09:49:21 | 69.8975 | 0.00067 | 23.5848 | 218.3134 | 148.2831 | 15.07979 | 6.243 |
| 2025 Dec 09 18:56 | 2025 Dec 09 11:32:02 | 69.8974 | 0.00068 | 23.7440 | 219.6317 | 148.2831 | 15.07979 | 6.243 |
| 2025 Dec 08 18:56 | 2025 Dec 08 05:17:04 | 69.8972 | 0.00070 | 23.9601 | 221.5199 | 148.2831 | 15.07979 | 6.243 |
| 2025 Dec 07 18:56 | 2025 Dec 06 08:42:22 | 69.8974 | 0.00072 | 0.2786 | 223.7623 | 148.2831 | 15.07979 | 6.243 |
| 2025 Dec 06 18:56 | 2025 Dec 06 00:44:45 | 69.8974 | 0.00072 | 0.3355 | 224.2703 | 148.2831 | 15.07979 | 6.243 |
| 2025 Dec 05 18:57 | 2025 Dec 05 07:13:57 | 69.8976 | 0.00073 | 0.4606 | 225.1075 | 148.2831 | 15.07979 | 6.243 |
| 2025 Dec 04 18:57 | 2025 Dec 04 07:21:03 | 69.8978 | 0.00074 | 0.6313 | 225.4551 | 148.2831 | 15.07979 | 6.243 |
| 2025 Dec 03 18:56 | 2025 Dec 03 12:14:42 | 69.8980 | 0.00074 | 0.7677 | 226.2062 | 148.2831 | 15.07979 | 6.243 |
| 2025 Dec 02 18:56 | 2025 Dec 02 10:46:15 | 69.8980 | 0.00075 | 0.9497 | 227.2653 | 148.2831 | 15.07979 | 6.243 |
| 2025 Nov 30 18:57 | 2025 Nov 30 12:35:52 | 69.8979 | 0.00075 | 1.2795 | 228.9054 | 148.2831 | 15.07979 | 6.243 |
| 2025 Nov 29 18:56 | 2025 Nov 29 04:45:15 | 69.8978 | 0.00075 | 1.5070 | 230.2271 | 148.2831 | 15.07979 | 6.243 |
| 2025 Nov 28 18:57 | 2025 Nov 28 03:16:44 | 69.8977 | 0.00076 | 1.6890 | 231.0886 | 148.2831 | 15.07979 | 6.243 |
| 2025 Nov 27 18:57 | 2025 Nov 27 06:34:48 | 69.8977 | 0.00077 | 1.8368 | 232.0224 | 148.2831 | 15.07979 | 6.243 |
| 2025 Nov 26 18:57 | 2025 Nov 26 11:28:24 | 69.8978 | 0.00077 | 1.9733 | 232.8831 | 148.2831 | 15.07979 | 6.243 |
| 2025 Nov 25 18:57 | 2025 Nov 25 11:35:24 | 69.8977 | 0.00078 | 2.1439 | 234.5507 | 148.2831 | 15.07979 | 6.243 |
| 2025 Nov 24 18:56 | 2025 Nov 24 08:31:18 | 69.8979 | 0.00079 | 2.3372 | 235.8695 | 148.2831 | 15.07979 | 6.243 |
| 2025 Nov 23 18:57 | 2025 Nov 23 08:38:16 | 69.8980 | 0.00080 | 2.5078 | 236.6534 | 148.2831 | 15.07979 | 6.243 |
| 2025 Nov 21 18:57 | 2025 Nov 20 12:10:11 | 69.8985 | 0.00082 | 2.9968 | 239.1239 | 148.2831 | 15.07979 | 6.243 |
| 2025 Nov 20 18:56 | 2025 Nov 20 07:23:34 | 69.8984 | 0.00082 | 3.0309 | 239.4858 | 148.2831 | 15.07979 | 6.243 |