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 |
| 2025 Nov 01 18:58 | 2025 Oct 29 11:28:25 | 98.8131 | 0.00007 | 18.1689 | 201.1798 | 268.4388 | 14.01214 | 6.743 |
| 2025 Oct 31 18:57 | 2025 Oct 29 11:28:25 | 98.8131 | 0.00007 | 18.1689 | 201.1798 | 268.4388 | 14.01214 | 6.743 |
| 2025 Oct 30 18:57 | 2025 Oct 29 11:28:25 | 98.8131 | 0.00007 | 18.1689 | 201.1798 | 268.4388 | 14.01214 | 6.743 |
| 2025 Oct 29 18:57 | 2025 Oct 29 11:28:25 | 98.8131 | 0.00007 | 18.1689 | 201.1798 | 268.4388 | 14.01214 | 6.743 |
| 2025 Oct 28 18:57 | 2025 Oct 23 11:30:43 | 98.8125 | 0.00004 | 17.7828 | 248.5231 | 268.4388 | 14.01214 | 6.743 |
| 2025 Oct 27 18:57 | 2025 Oct 23 11:30:43 | 98.8125 | 0.00004 | 17.7828 | 248.5231 | 268.4388 | 14.01214 | 6.743 |
| 2025 Oct 26 18:57 | 2025 Oct 23 11:30:43 | 98.8125 | 0.00004 | 17.7828 | 248.5231 | 268.4388 | 14.01214 | 6.743 |
| 2025 Oct 25 17:57 | 2025 Oct 23 11:30:43 | 98.8125 | 0.00004 | 17.7828 | 248.5231 | 268.4388 | 14.01214 | 6.743 |
| 2025 Oct 24 17:57 | 2025 Oct 23 11:30:43 | 98.8125 | 0.00004 | 17.7828 | 248.5231 | 268.4388 | 14.01214 | 6.743 |
| 2025 Oct 22 17:56 | 2025 Oct 18 04:13:59 | 98.8120 | 0.00005 | 17.4415 | 308.9995 | 268.4388 | 14.01214 | 6.743 |
| 2025 Oct 21 17:56 | 2025 Oct 18 04:13:59 | 98.8120 | 0.00005 | 17.4415 | 308.9995 | 268.4388 | 14.01214 | 6.743 |
| 2025 Oct 20 17:56 | 2025 Oct 18 04:13:59 | 98.8120 | 0.00005 | 17.4415 | 308.9995 | 268.4388 | 14.01214 | 6.743 |
| 2025 Oct 19 17:56 | 2025 Oct 18 04:13:59 | 98.8120 | 0.00005 | 17.4415 | 308.9995 | 268.4388 | 14.01214 | 6.743 |
| 2025 Oct 18 17:56 | 2025 Oct 18 04:13:59 | 98.8120 | 0.00005 | 17.4415 | 308.9995 | 268.4388 | 14.01214 | 6.743 |
| 2025 Oct 17 17:56 | 2025 Oct 07 11:37:54 | 98.8110 | 0.00012 | 16.7535 | 350.9998 | 268.4388 | 14.01214 | 6.743 |
| 2025 Oct 16 17:56 | 2025 Oct 07 11:37:54 | 98.8110 | 0.00012 | 16.7535 | 350.9998 | 268.4388 | 14.01214 | 6.743 |
| 2025 Oct 15 17:56 | 2025 Oct 07 11:37:54 | 98.8110 | 0.00012 | 16.7535 | 350.9998 | 268.4388 | 14.01214 | 6.743 |
| 2025 Oct 14 17:56 | 2025 Oct 07 11:37:54 | 98.8110 | 0.00012 | 16.7535 | 350.9998 | 268.4388 | 14.01214 | 6.743 |
| 2025 Oct 12 17:56 | 2025 Oct 07 11:37:54 | 98.8110 | 0.00012 | 16.7535 | 350.9998 | 268.4388 | 14.01214 | 6.743 |
| 2025 Oct 11 17:57 | 2025 Oct 07 11:37:54 | 98.8110 | 0.00012 | 16.7535 | 350.9998 | 268.4388 | 14.01214 | 6.743 |
| 2025 Oct 09 17:56 | 2025 Oct 07 11:37:54 | 98.8110 | 0.00012 | 16.7535 | 350.9998 | 268.4388 | 14.01214 | 6.743 |
| 2025 Oct 08 17:56 | 2025 Oct 07 11:37:54 | 98.8110 | 0.00012 | 16.7535 | 350.9998 | 268.4388 | 14.01214 | 6.743 |
| 2025 Oct 07 17:56 | 2025 Oct 07 11:37:54 | 98.8110 | 0.00012 | 16.7535 | 350.9998 | 268.4388 | 14.01214 | 6.743 |
| 2025 Oct 05 17:56 | 2025 Sep 26 04:23:57 | 98.8092 | 0.00018 | 16.0263 | 9.4097 | 268.4388 | 14.01214 | 6.743 |