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 |
| 2026 May 21 17:57 | 2026 May 20 20:19:42 | 69.8957 | 0.00084 | 19.8675 | 284.8868 | 75.1361 | 15.09399 | 6.243 |
| 2026 May 20 17:57 | 2026 May 20 10:47:07 | 69.8956 | 0.00084 | 19.9358 | 285.1740 | 75.1361 | 15.09399 | 6.243 |
| 2026 May 19 17:58 | 2026 May 19 12:31:06 | 69.8954 | 0.00084 | 20.0953 | 286.2920 | 75.1361 | 15.09399 | 6.243 |
| 2026 May 18 17:57 | 2026 May 18 12:39:39 | 69.8952 | 0.00083 | 20.2661 | 287.3706 | 75.1361 | 15.09399 | 6.243 |
| 2026 May 17 17:57 | 2026 May 17 11:12:46 | 69.8938 | 0.00082 | 20.4484 | 288.7014 | 75.1361 | 15.09399 | 6.243 |
| 2026 May 16 17:56 | 2026 May 16 06:35:01 | 69.8940 | 0.00082 | 20.6535 | 290.1769 | 75.1361 | 15.09399 | 6.243 |
| 2026 May 15 17:57 | 2026 May 15 01:57:16 | 69.8941 | 0.00081 | 20.8585 | 291.4023 | 75.1361 | 15.09399 | 6.243 |
| 2026 May 14 17:58 | 2026 May 13 13:22:21 | 69.8957 | 0.00080 | 21.1205 | 293.2460 | 75.1361 | 15.09399 | 6.243 |
| 2026 May 13 17:58 | 2026 May 13 11:46:55 | 69.8957 | 0.00080 | 21.1319 | 293.3458 | 75.1361 | 15.09399 | 6.243 |
| 2026 May 12 17:58 | 2026 May 12 05:33:43 | 69.8962 | 0.00080 | 21.3483 | 294.5225 | 75.1361 | 15.09399 | 6.243 |
| 2026 May 11 17:56 | 2026 May 11 05:42:15 | 69.8964 | 0.00080 | 21.5191 | 295.9150 | 75.1361 | 15.09399 | 6.243 |
| 2026 May 10 17:57 | 2026 May 10 05:50:46 | 69.8967 | 0.00080 | 21.6899 | 296.7828 | 75.1361 | 15.09399 | 6.243 |
| 2026 May 09 17:57 | 2026 May 09 05:59:17 | 69.8967 | 0.00080 | 21.8608 | 297.6353 | 75.1361 | 15.09399 | 6.243 |
| 2026 May 08 17:57 | 2026 May 07 23:46:04 | 69.8967 | 0.00080 | 22.0771 | 298.3907 | 75.1361 | 15.09399 | 6.243 |
| 2026 May 07 17:58 | 2026 May 06 23:54:35 | 69.8970 | 0.00080 | 22.2480 | 298.8971 | 75.1361 | 15.09399 | 6.243 |
| 2026 May 06 17:57 | 2026 May 06 00:03:05 | 69.8970 | 0.00079 | 22.4188 | 299.7723 | 75.1361 | 15.09399 | 6.243 |
| 2026 May 05 17:57 | 2026 May 05 00:11:35 | 69.8971 | 0.00079 | 22.5897 | 300.6858 | 75.1361 | 15.09399 | 6.243 |
| 2026 May 04 17:57 | 2026 May 04 13:03:33 | 69.8970 | 0.00078 | 22.6694 | 301.0748 | 75.1361 | 15.09399 | 6.243 |
| 2026 May 03 17:57 | 2026 May 03 08:25:44 | 69.8971 | 0.00078 | 22.8744 | 302.3599 | 75.1361 | 15.09399 | 6.243 |
| 2026 May 02 17:57 | 2026 May 02 08:34:12 | 69.8972 | 0.00077 | 23.0452 | 303.5369 | 75.1361 | 15.09399 | 6.243 |
| 2026 May 01 17:56 | 2026 May 01 08:42:41 | 69.8974 | 0.00076 | 23.2161 | 304.8202 | 75.1361 | 15.09399 | 6.243 |
| 2026 Apr 30 17:56 | 2026 Apr 30 00:53:57 | 69.8978 | 0.00075 | 23.4438 | 306.8003 | 75.1361 | 15.09399 | 6.243 |
| 2026 Apr 29 17:57 | 2026 Apr 29 08:59:36 | 69.8979 | 0.00074 | 23.5577 | 307.7968 | 75.1361 | 15.09399 | 6.243 |
| 2026 Apr 28 17:56 | 2026 Apr 28 02:46:17 | 69.8979 | 0.00074 | 23.7741 | 309.5891 | 75.1361 | 15.09399 | 6.243 |
| 2026 Apr 27 17:58 | 2026 Apr 27 09:16:29 | 69.8979 | 0.00073 | 23.8994 | 310.4150 | 75.1361 | 15.09399 | 6.243 |
| 2026 Apr 26 17:58 | 2026 Apr 25 20:41:24 | 69.8979 | 0.00073 | 0.1613 | 312.1745 | 75.1361 | 15.09399 | 6.243 |
| 2026 Apr 25 17:58 | 2026 Apr 25 03:11:35 | 69.8978 | 0.00073 | 0.2865 | 312.9210 | 75.1361 | 15.09399 | 6.243 |
| 2026 Apr 24 17:59 | 2026 Apr 24 03:20:00 | 69.8975 | 0.00073 | 0.4573 | 313.8045 | 75.1361 | 15.09399 | 6.243 |