Orbital elements of GSTAR 1
| Launched | 7 May 1985 |
| Flight ended | – |
| Launch site | Europe's Spaceport, Kourou, French Guiana |
| Owner | United States |
| NORAD ID | 15677 |
| 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 Jan 28 18:56 | 2026 Jan 27 11:28:39 | 14.3746 | 0.00017 | 23.3193 | 102.6241 | 101.4146 | 1.00273 | 6.243 |
| 2026 Jan 27 18:56 | 2026 Jan 22 09:54:58 | 14.3766 | 0.00015 | 23.3219 | 111.5778 | 101.4146 | 1.00273 | 6.243 |
| 2026 Jan 26 18:57 | 2026 Jan 22 09:54:58 | 14.3766 | 0.00015 | 23.3219 | 111.5778 | 101.4146 | 1.00273 | 6.243 |
| 2026 Jan 25 18:57 | 2026 Jan 22 09:54:58 | 14.3766 | 0.00015 | 23.3219 | 111.5778 | 101.4146 | 1.00273 | 6.243 |
| 2026 Jan 24 18:58 | 2026 Jan 22 09:54:58 | 14.3766 | 0.00015 | 23.3219 | 111.5778 | 101.4146 | 1.00273 | 6.243 |
| 2026 Jan 22 18:56 | 2026 Jan 22 09:54:58 | 14.3766 | 0.00015 | 23.3219 | 111.5778 | 101.4146 | 1.00273 | 6.243 |
| 2026 Jan 21 18:56 | 2026 Jan 16 12:03:15 | 14.3788 | 0.00014 | 23.3248 | 126.5720 | 101.4146 | 1.00273 | 6.243 |
| 2026 Jan 20 19:06 | 2026 Jan 16 12:03:15 | 14.3788 | 0.00014 | 23.3248 | 126.5720 | 101.4146 | 1.00273 | 6.243 |
| 2026 Jan 19 18:57 | 2026 Jan 16 12:03:15 | 14.3788 | 0.00014 | 23.3248 | 126.5720 | 101.4146 | 1.00273 | 6.243 |
| 2026 Jan 18 18:57 | 2026 Jan 16 12:03:15 | 14.3788 | 0.00014 | 23.3248 | 126.5720 | 101.4146 | 1.00273 | 6.243 |
| 2026 Jan 17 18:56 | 2026 Jan 16 12:03:15 | 14.3788 | 0.00014 | 23.3248 | 126.5720 | 101.4146 | 1.00273 | 6.243 |
| 2026 Jan 16 18:57 | 2026 Jan 16 12:03:15 | 14.3788 | 0.00014 | 23.3248 | 126.5720 | 101.4146 | 1.00273 | 6.243 |
| 2026 Jan 15 18:56 | 2026 Jan 11 10:35:41 | 14.3809 | 0.00016 | 23.3274 | 137.7364 | 101.4146 | 1.00273 | 6.243 |
| 2026 Jan 13 18:56 | 2026 Jan 11 10:35:41 | 14.3809 | 0.00016 | 23.3274 | 137.7364 | 101.4146 | 1.00273 | 6.243 |
| 2026 Jan 11 18:57 | 2026 Jan 11 10:35:41 | 14.3809 | 0.00016 | 23.3274 | 137.7364 | 101.4146 | 1.00273 | 6.243 |
| 2026 Jan 10 18:57 | 2026 Jan 06 02:40:41 | 14.3829 | 0.00018 | 23.3300 | 144.8824 | 101.4146 | 1.00273 | 6.243 |
| 2026 Jan 09 18:57 | 2026 Jan 06 02:40:41 | 14.3829 | 0.00018 | 23.3300 | 144.8824 | 101.4146 | 1.00273 | 6.243 |
| 2026 Jan 08 18:56 | 2026 Jan 06 02:40:41 | 14.3829 | 0.00018 | 23.3300 | 144.8824 | 101.4146 | 1.00273 | 6.243 |
| 2026 Jan 07 18:57 | 2026 Jan 06 02:40:41 | 14.3829 | 0.00018 | 23.3300 | 144.8824 | 101.4146 | 1.00273 | 6.243 |
| 2026 Jan 06 18:56 | 2026 Jan 06 02:40:41 | 14.3829 | 0.00018 | 23.3300 | 144.8824 | 101.4146 | 1.00273 | 6.243 |
| 2026 Jan 05 18:57 | 2025 Dec 31 12:45:00 | 14.3851 | 0.00019 | 23.3329 | 150.8102 | 101.4146 | 1.00273 | 6.243 |
| 2026 Jan 04 18:56 | 2025 Dec 31 12:45:00 | 14.3851 | 0.00019 | 23.3329 | 150.8102 | 101.4146 | 1.00273 | 6.243 |
| 2026 Jan 03 18:57 | 2025 Dec 31 12:45:00 | 14.3851 | 0.00019 | 23.3329 | 150.8102 | 101.4146 | 1.00273 | 6.243 |
| 2026 Jan 01 18:56 | 2025 Dec 31 12:45:00 | 14.3851 | 0.00019 | 23.3329 | 150.8102 | 101.4146 | 1.00273 | 6.243 |