Orbital elements of ST-1
| Launched | 24 August 1998 |
| Flight ended | – |
| Launch site | Europe's Spaceport, Kourou, French Guiana |
| Owner | Singapore/Taiwan |
| NORAD ID | 25460 |
| 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 21 02:03:59 | 11.0091 | 0.00143 | 3.0387 | 328.8712 | 225.1606 | 0.98749 | – |
| 2026 May 20 17:57 | 2026 May 16 00:42:29 | 10.9992 | 0.00146 | 3.0417 | 327.8836 | 225.1606 | 0.98749 | – |
| 2026 May 19 17:58 | 2026 May 16 00:42:29 | 10.9992 | 0.00146 | 3.0417 | 327.8836 | 225.1606 | 0.98749 | – |
| 2026 May 18 17:57 | 2026 May 16 00:42:29 | 10.9992 | 0.00146 | 3.0417 | 327.8836 | 225.1606 | 0.98749 | – |
| 2026 May 17 17:57 | 2026 May 16 00:42:29 | 10.9992 | 0.00146 | 3.0417 | 327.8836 | 225.1606 | 0.98749 | – |
| 2026 May 16 17:56 | 2026 May 16 00:42:29 | 10.9992 | 0.00146 | 3.0417 | 327.8836 | 225.1606 | 0.98749 | – |
| 2026 May 15 17:57 | 2026 May 09 22:17:38 | 10.9870 | 0.00147 | 3.0452 | 326.3338 | 225.1606 | 0.98749 | – |
| 2026 May 14 17:58 | 2026 May 09 22:17:38 | 10.9870 | 0.00147 | 3.0452 | 326.3338 | 225.1606 | 0.98749 | – |
| 2026 May 13 17:58 | 2026 May 09 22:17:38 | 10.9870 | 0.00147 | 3.0452 | 326.3338 | 225.1606 | 0.98749 | – |
| 2026 May 12 17:58 | 2026 May 09 22:17:38 | 10.9870 | 0.00147 | 3.0452 | 326.3338 | 225.1606 | 0.98749 | – |
| 2026 May 11 17:56 | 2026 May 09 22:17:38 | 10.9870 | 0.00147 | 3.0452 | 326.3338 | 225.1606 | 0.98749 | – |
| 2026 May 10 17:57 | 2026 May 09 22:17:38 | 10.9870 | 0.00147 | 3.0452 | 326.3338 | 225.1606 | 0.98749 | – |
| 2026 May 09 17:57 | 2026 May 05 07:39:51 | 10.9773 | 0.00148 | 3.0478 | 325.2042 | 225.1606 | 0.98749 | – |
| 2026 May 08 17:57 | 2026 May 05 07:39:51 | 10.9773 | 0.00148 | 3.0478 | 325.2042 | 225.1606 | 0.98749 | – |
| 2026 May 07 17:58 | 2026 May 05 07:39:51 | 10.9773 | 0.00148 | 3.0478 | 325.2042 | 225.1606 | 0.98749 | – |
| 2026 May 06 17:57 | 2026 May 05 07:39:51 | 10.9773 | 0.00148 | 3.0478 | 325.2042 | 225.1606 | 0.98749 | – |
| 2026 May 05 17:57 | 2026 May 05 07:39:51 | 10.9773 | 0.00148 | 3.0478 | 325.2042 | 225.1606 | 0.98749 | – |
| 2026 May 04 17:57 | 2026 Apr 29 18:59:03 | 10.9658 | 0.00149 | 3.0510 | 324.2840 | 225.1606 | 0.98749 | – |
| 2026 May 03 17:57 | 2026 Apr 29 18:59:03 | 10.9658 | 0.00149 | 3.0510 | 324.2840 | 225.1606 | 0.98749 | – |
| 2026 May 02 17:57 | 2026 Apr 29 18:59:03 | 10.9658 | 0.00149 | 3.0510 | 324.2840 | 225.1606 | 0.98749 | – |
| 2026 May 01 17:56 | 2026 Apr 29 18:59:03 | 10.9658 | 0.00149 | 3.0510 | 324.2840 | 225.1606 | 0.98749 | – |
| 2026 Apr 30 17:56 | 2026 Apr 29 18:59:03 | 10.9658 | 0.00149 | 3.0510 | 324.2840 | 225.1606 | 0.98749 | – |
| 2026 Apr 29 17:57 | 2026 Apr 24 05:39:16 | 10.9541 | 0.00151 | 3.0542 | 323.4369 | 225.1606 | 0.98749 | – |
| 2026 Apr 28 17:56 | 2026 Apr 24 05:39:16 | 10.9541 | 0.00151 | 3.0542 | 323.4369 | 225.1606 | 0.98749 | – |
| 2026 Apr 27 17:58 | 2026 Apr 24 05:39:16 | 10.9541 | 0.00151 | 3.0542 | 323.4369 | 225.1606 | 0.98749 | – |
| 2026 Apr 26 17:58 | 2026 Apr 24 05:39:16 | 10.9541 | 0.00151 | 3.0542 | 323.4369 | 225.1606 | 0.98749 | – |
| 2026 Apr 25 17:58 | 2026 Apr 24 05:39:16 | 10.9541 | 0.00151 | 3.0542 | 323.4369 | 225.1606 | 0.98749 | – |
| 2026 Apr 24 17:59 | 2026 Apr 24 05:39:16 | 10.9541 | 0.00151 | 3.0542 | 323.4369 | 225.1606 | 0.98749 | – |