Orbital elements of DELTA 1 DEB
| Launched | 21 January 1975 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 9681 |
| 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 05 18:58 | 2026 Feb 02 03:50:56 | 98.0066 | 0.00543 | 6.8083 | 337.4239 | 22.4565 | 14.43146 | – |
| 2026 Feb 04 18:57 | 2026 Feb 02 03:50:56 | 98.0066 | 0.00543 | 6.8083 | 337.4239 | 22.4565 | 14.43146 | – |
| 2026 Feb 03 18:56 | 2026 Feb 02 03:50:56 | 98.0066 | 0.00543 | 6.8083 | 337.4239 | 22.4565 | 14.43146 | – |
| 2026 Feb 02 18:56 | 2026 Feb 02 03:50:56 | 98.0066 | 0.00543 | 6.8083 | 337.4239 | 22.4565 | 14.43146 | – |
| 2026 Feb 01 18:56 | 2026 Jan 27 14:43:44 | 98.0079 | 0.00546 | 6.4606 | 354.4835 | 22.4565 | 14.43146 | – |
| 2026 Jan 31 18:56 | 2026 Jan 27 14:43:44 | 98.0079 | 0.00546 | 6.4606 | 354.4835 | 22.4565 | 14.43146 | – |
| 2026 Jan 30 18:57 | 2026 Jan 27 14:43:44 | 98.0079 | 0.00546 | 6.4606 | 354.4835 | 22.4565 | 14.43146 | – |
| 2026 Jan 29 18:56 | 2026 Jan 27 14:43:44 | 98.0079 | 0.00546 | 6.4606 | 354.4835 | 22.4565 | 14.43146 | – |
| 2026 Jan 28 18:56 | 2026 Jan 27 14:43:44 | 98.0079 | 0.00546 | 6.4606 | 354.4835 | 22.4565 | 14.43146 | – |
| 2026 Jan 27 18:56 | 2026 Jan 21 17:17:18 | 98.0090 | 0.00551 | 6.0912 | 12.4380 | 22.4565 | 14.43146 | – |
| 2026 Jan 26 18:57 | 2026 Jan 21 17:17:18 | 98.0090 | 0.00551 | 6.0912 | 12.4380 | 22.4565 | 14.43146 | – |
| 2026 Jan 25 18:57 | 2026 Jan 21 17:17:18 | 98.0090 | 0.00551 | 6.0912 | 12.4380 | 22.4565 | 14.43146 | – |
| 2026 Jan 24 18:58 | 2026 Jan 21 17:17:18 | 98.0090 | 0.00551 | 6.0912 | 12.4380 | 22.4565 | 14.43146 | – |
| 2026 Jan 22 18:56 | 2026 Jan 21 17:17:18 | 98.0090 | 0.00551 | 6.0912 | 12.4380 | 22.4565 | 14.43146 | – |
| 2026 Jan 21 18:56 | 2026 Jan 16 10:49:23 | 98.0100 | 0.00554 | 5.7608 | 28.3942 | 22.4565 | 14.43146 | – |
| 2026 Jan 20 19:06 | 2026 Jan 16 10:49:23 | 98.0100 | 0.00554 | 5.7608 | 28.3942 | 22.4565 | 14.43146 | – |
| 2026 Jan 19 18:57 | 2026 Jan 16 10:49:23 | 98.0100 | 0.00554 | 5.7608 | 28.3942 | 22.4565 | 14.43146 | – |
| 2026 Jan 18 18:57 | 2026 Jan 16 10:49:23 | 98.0100 | 0.00554 | 5.7608 | 28.3942 | 22.4565 | 14.43146 | – |
| 2026 Jan 17 18:56 | 2026 Jan 16 10:49:23 | 98.0100 | 0.00554 | 5.7608 | 28.3942 | 22.4565 | 14.43146 | – |
| 2026 Jan 16 18:57 | 2026 Jan 16 10:49:23 | 98.0100 | 0.00554 | 5.7608 | 28.3942 | 22.4565 | 14.43146 | – |
| 2026 Jan 15 18:56 | 2026 Jan 11 11:00:50 | 98.0109 | 0.00557 | 5.4478 | 43.4288 | 22.4565 | 14.43146 | – |