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 Jun 27 17:55 | 2026 Jun 22 14:10:30 | 14.3194 | 0.00043 | 23.2452 | 114.9892 | 274.6067 | 1.00272 | 6.243 |
| 2026 Jun 26 17:56 | 2026 Jun 22 14:10:30 | 14.3194 | 0.00043 | 23.2452 | 114.9892 | 274.6067 | 1.00272 | 6.243 |
| 2026 Jun 25 17:56 | 2026 Jun 22 14:10:30 | 14.3194 | 0.00043 | 23.2452 | 114.9892 | 274.6067 | 1.00272 | 6.243 |
| 2026 Jun 24 17:55 | 2026 Jun 22 14:10:30 | 14.3194 | 0.00043 | 23.2452 | 114.9892 | 274.6067 | 1.00272 | 6.243 |
| 2026 Jun 23 17:56 | 2026 Jun 22 14:10:30 | 14.3194 | 0.00043 | 23.2452 | 114.9892 | 274.6067 | 1.00272 | 6.243 |
| 2026 Jun 22 17:56 | 2026 Jun 16 12:30:49 | 14.3217 | 0.00044 | 23.2484 | 110.0912 | 274.6067 | 1.00272 | 6.243 |
| 2026 Jun 21 17:57 | 2026 Jun 16 12:30:49 | 14.3217 | 0.00044 | 23.2484 | 110.0912 | 274.6067 | 1.00272 | 6.243 |
| 2026 Jun 20 17:56 | 2026 Jun 16 12:30:49 | 14.3217 | 0.00044 | 23.2484 | 110.0912 | 274.6067 | 1.00272 | 6.243 |
| 2026 Jun 19 17:57 | 2026 Jun 16 12:30:49 | 14.3217 | 0.00044 | 23.2484 | 110.0912 | 274.6067 | 1.00272 | 6.243 |
| 2026 Jun 18 17:56 | 2026 Jun 16 12:30:49 | 14.3217 | 0.00044 | 23.2484 | 110.0912 | 274.6067 | 1.00272 | 6.243 |
| 2026 Jun 17 17:57 | 2026 Jun 16 12:30:49 | 14.3217 | 0.00044 | 23.2484 | 110.0912 | 274.6067 | 1.00272 | 6.243 |
| 2026 Jun 16 17:55 | 2026 Jun 12 07:26:19 | 14.3233 | 0.00043 | 23.2506 | 106.7710 | 274.6067 | 1.00272 | 6.243 |
| 2026 Jun 15 17:56 | 2026 Jun 12 07:26:19 | 14.3233 | 0.00043 | 23.2506 | 106.7710 | 274.6067 | 1.00272 | 6.243 |
| 2026 Jun 14 17:57 | 2026 Jun 12 07:26:19 | 14.3233 | 0.00043 | 23.2506 | 106.7710 | 274.6067 | 1.00272 | 6.243 |
| 2026 Jun 13 17:56 | 2026 Jun 12 07:26:19 | 14.3233 | 0.00043 | 23.2506 | 106.7710 | 274.6067 | 1.00272 | 6.243 |
| 2026 Jun 12 17:56 | 2026 Jun 12 07:26:19 | 14.3233 | 0.00043 | 23.2506 | 106.7710 | 274.6067 | 1.00272 | 6.243 |
| 2026 Jun 11 17:57 | 2026 Jun 07 06:53:26 | 14.3254 | 0.00042 | 23.2532 | 103.4098 | 274.6067 | 1.00272 | 6.243 |
| 2026 Jun 10 17:56 | 2026 Jun 07 06:53:26 | 14.3254 | 0.00042 | 23.2532 | 103.4098 | 274.6067 | 1.00272 | 6.243 |
| 2026 Jun 09 17:57 | 2026 Jun 07 06:53:26 | 14.3254 | 0.00042 | 23.2532 | 103.4098 | 274.6067 | 1.00272 | 6.243 |
| 2026 Jun 08 17:56 | 2026 Jun 07 06:53:26 | 14.3254 | 0.00042 | 23.2532 | 103.4098 | 274.6067 | 1.00272 | 6.243 |
| 2026 Jun 07 17:56 | 2026 Jun 07 06:53:26 | 14.3254 | 0.00042 | 23.2532 | 103.4098 | 274.6067 | 1.00272 | 6.243 |
| 2026 Jun 06 17:56 | 2026 May 31 11:02:37 | 14.3281 | 0.00041 | 23.2566 | 101.2468 | 274.6067 | 1.00272 | 6.243 |
| 2026 Jun 05 17:56 | 2026 May 31 11:02:37 | 14.3281 | 0.00041 | 23.2566 | 101.2468 | 274.6067 | 1.00272 | 6.243 |
| 2026 Jun 04 17:57 | 2026 May 31 11:02:37 | 14.3281 | 0.00041 | 23.2566 | 101.2468 | 274.6067 | 1.00272 | 6.243 |
| 2026 Jun 02 17:56 | 2026 May 31 11:02:37 | 14.3281 | 0.00041 | 23.2566 | 101.2468 | 274.6067 | 1.00272 | 6.243 |
| 2026 Jun 01 17:57 | 2026 May 31 11:02:37 | 14.3281 | 0.00041 | 23.2566 | 101.2468 | 274.6067 | 1.00272 | 6.243 |
| 2026 May 31 17:58 | 2026 May 31 11:02:37 | 14.3281 | 0.00041 | 23.2566 | 101.2468 | 274.6067 | 1.00272 | 6.243 |