Orbital elements of FORMOSAT-2
| Launched | 19 May 2004 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | Taiwan (Republic of China) |
| NORAD ID | 28254 |
| Alternative names |
ROCSAT 2 |
| 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 Feb 28 18:56 | 2026 Feb 26 12:18:36 | 98.8284 | 0.00002 | 1.8977 | 0.4448 | 111.5988 | 14.01221 | 6.743 |
| 2026 Feb 27 19:05 | 2026 Feb 26 12:18:36 | 98.8284 | 0.00002 | 1.8977 | 0.4448 | 111.5988 | 14.01221 | 6.743 |
| 2026 Feb 26 20:45 | 2026 Feb 26 12:18:36 | 98.8284 | 0.00002 | 1.8977 | 0.4448 | 111.5988 | 14.01221 | 6.743 |
| 2026 Feb 05 18:58 | 2026 Feb 02 12:28:32 | 98.8217 | 0.00015 | 0.3516 | 54.8501 | 111.5988 | 14.01221 | 6.743 |
| 2026 Feb 04 18:57 | 2026 Feb 02 12:28:32 | 98.8217 | 0.00015 | 0.3516 | 54.8501 | 111.5988 | 14.01221 | 6.743 |
| 2026 Feb 03 18:56 | 2026 Feb 02 12:28:32 | 98.8217 | 0.00015 | 0.3516 | 54.8501 | 111.5988 | 14.01221 | 6.743 |
| 2026 Feb 02 18:56 | 2026 Feb 02 12:28:32 | 98.8217 | 0.00015 | 0.3516 | 54.8501 | 111.5988 | 14.01221 | 6.743 |
| 2026 Feb 01 18:56 | 2026 Jan 27 20:39:51 | 98.8206 | 0.00018 | 23.9871 | 63.2972 | 111.5988 | 14.01221 | 6.743 |