Orbital elements of HELIOS 2A
| Launched | 17 December 2004 |
| Flight ended | – |
| Launch site | Europe's Spaceport, Kourou, French Guiana |
| Owner | France |
| NORAD ID | 28492 |
| 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 Aug 20 17:56 | 2025 Aug 17 22:49:19 | 98.3031 | 0.00047 | 17.2246 | 251.8295 | 108.2418 | 15.01314 | 5.500 |
| 2025 Aug 19 17:56 | 2025 Aug 17 22:49:19 | 98.3031 | 0.00047 | 17.2246 | 251.8295 | 108.2418 | 15.01314 | 5.500 |
| 2025 Aug 18 17:56 | 2025 Aug 17 22:49:19 | 98.3031 | 0.00047 | 17.2246 | 251.8295 | 108.2418 | 15.01314 | 5.500 |
| 2025 Aug 16 17:56 | 2025 Aug 11 22:51:30 | 98.3021 | 0.00051 | 16.7972 | 278.1266 | 108.2418 | 15.01314 | 5.500 |
| 2025 Aug 15 17:57 | 2025 Aug 11 22:51:30 | 98.3021 | 0.00051 | 16.7972 | 278.1266 | 108.2418 | 15.01314 | 5.500 |
| 2025 Aug 14 17:56 | 2025 Aug 11 22:51:30 | 98.3021 | 0.00051 | 16.7972 | 278.1266 | 108.2418 | 15.01314 | 5.500 |
| 2025 Aug 13 17:58 | 2025 Aug 11 22:51:30 | 98.3021 | 0.00051 | 16.7972 | 278.1266 | 108.2418 | 15.01314 | 5.500 |
| 2025 Aug 12 17:56 | 2025 Aug 11 22:51:30 | 98.3021 | 0.00051 | 16.7972 | 278.1266 | 108.2418 | 15.01314 | 5.500 |
| 2025 Aug 11 17:56 | 2025 Aug 06 22:53:12 | 98.3023 | 0.00056 | 16.4410 | 297.2620 | 108.2418 | 15.01314 | 5.500 |
| 2025 Aug 10 17:57 | 2025 Aug 06 22:53:12 | 98.3023 | 0.00056 | 16.4410 | 297.2620 | 108.2418 | 15.01314 | 5.500 |
| 2025 Aug 09 17:56 | 2025 Aug 06 22:53:12 | 98.3023 | 0.00056 | 16.4410 | 297.2620 | 108.2418 | 15.01314 | 5.500 |
| 2025 Aug 08 17:56 | 2025 Aug 06 22:53:12 | 98.3023 | 0.00056 | 16.4410 | 297.2620 | 108.2418 | 15.01314 | 5.500 |
| 2025 Aug 07 17:56 | 2025 Aug 06 22:53:12 | 98.3023 | 0.00056 | 16.4410 | 297.2620 | 108.2418 | 15.01314 | 5.500 |
| 2025 Aug 05 17:56 | 2025 Aug 01 11:42:55 | 98.3012 | 0.00062 | 16.0517 | 316.4469 | 108.2418 | 15.01314 | 5.500 |
| 2025 Aug 04 17:56 | 2025 Aug 01 11:42:55 | 98.3012 | 0.00062 | 16.0517 | 316.4469 | 108.2418 | 15.01314 | 5.500 |
| 2025 Aug 03 17:56 | 2025 Aug 01 11:42:55 | 98.3012 | 0.00062 | 16.0517 | 316.4469 | 108.2418 | 15.01314 | 5.500 |
| 2025 Aug 02 17:56 | 2025 Aug 01 11:42:55 | 98.3012 | 0.00062 | 16.0517 | 316.4469 | 108.2418 | 15.01314 | 5.500 |
| 2025 Aug 01 17:56 | 2025 Aug 01 11:42:55 | 98.3012 | 0.00062 | 16.0517 | 316.4469 | 108.2418 | 15.01314 | 5.500 |
| 2025 Jul 31 17:56 | 2025 Jul 26 03:44:44 | 98.2992 | 0.00067 | 15.6007 | 336.9319 | 108.2418 | 15.01314 | 5.500 |
| 2025 Jul 29 17:56 | 2025 Jul 26 03:44:44 | 98.2992 | 0.00067 | 15.6007 | 336.9319 | 108.2418 | 15.01314 | 5.500 |
| 2025 Jul 28 17:58 | 2025 Jul 26 03:44:44 | 98.2992 | 0.00067 | 15.6007 | 336.9319 | 108.2418 | 15.01314 | 5.500 |
| 2025 Jul 26 17:56 | 2025 Jul 26 03:44:44 | 98.2992 | 0.00067 | 15.6007 | 336.9319 | 108.2418 | 15.01314 | 5.500 |
| 2025 Jul 25 17:56 | 2025 Jul 20 13:22:08 | 98.2984 | 0.00071 | 15.2020 | 354.5673 | 108.2418 | 15.01314 | 5.500 |