Orbital elements of DELTA 1 DEB
| Launched | 28 July 1976 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 40768 |
| 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 05 17:56 | 2026 May 28 15:39:34 | 101.4019 | 0.00549 | 8.6621 | 72.4170 | 288.2900 | 12.64190 | – |
| 2026 Jun 04 17:57 | 2026 May 28 15:39:34 | 101.4019 | 0.00549 | 8.6621 | 72.4170 | 288.2900 | 12.64190 | – |
| 2026 Jun 02 17:56 | 2026 May 28 15:39:34 | 101.4019 | 0.00549 | 8.6621 | 72.4170 | 288.2900 | 12.64190 | – |
| 2026 Jun 01 17:57 | 2026 May 28 15:39:34 | 101.4019 | 0.00549 | 8.6621 | 72.4170 | 288.2900 | 12.64190 | – |
| 2026 May 31 17:58 | 2026 May 28 15:39:34 | 101.4019 | 0.00549 | 8.6621 | 72.4170 | 288.2900 | 12.64190 | – |
| 2026 May 30 17:57 | 2026 May 24 16:41:44 | 101.4020 | 0.00548 | 8.4035 | 79.8487 | 288.2900 | 12.64190 | – |
| 2026 May 29 17:57 | 2026 May 24 16:41:44 | 101.4020 | 0.00548 | 8.4035 | 79.8487 | 288.2900 | 12.64190 | – |
| 2026 May 28 17:56 | 2026 May 24 16:41:44 | 101.4020 | 0.00548 | 8.4035 | 79.8487 | 288.2900 | 12.64190 | – |
| 2026 May 27 17:57 | 2026 May 24 16:41:44 | 101.4020 | 0.00548 | 8.4035 | 79.8487 | 288.2900 | 12.64190 | – |
| 2026 May 26 17:57 | 2026 May 24 16:41:44 | 101.4020 | 0.00548 | 8.4035 | 79.8487 | 288.2900 | 12.64190 | – |
| 2026 May 25 17:57 | 2026 May 20 04:26:09 | 101.4021 | 0.00545 | 8.1087 | 88.4025 | 288.2900 | 12.64190 | – |
| 2026 May 24 17:57 | 2026 May 20 04:26:09 | 101.4021 | 0.00545 | 8.1087 | 88.4025 | 288.2900 | 12.64190 | – |
| 2026 May 23 17:58 | 2026 May 20 04:26:09 | 101.4021 | 0.00545 | 8.1087 | 88.4025 | 288.2900 | 12.64190 | – |
| 2026 May 22 17:57 | 2026 May 20 04:26:09 | 101.4021 | 0.00545 | 8.1087 | 88.4025 | 288.2900 | 12.64190 | – |
| 2026 May 21 17:57 | 2026 May 20 04:26:09 | 101.4021 | 0.00545 | 8.1087 | 88.4025 | 288.2900 | 12.64190 | – |
| 2026 May 20 17:57 | 2026 May 12 04:36:24 | 101.4022 | 0.00538 | 7.5864 | 103.5295 | 288.2900 | 12.64190 | – |
| 2026 May 19 17:58 | 2026 May 12 04:36:24 | 101.4022 | 0.00538 | 7.5864 | 103.5295 | 288.2900 | 12.64190 | – |
| 2026 May 18 17:57 | 2026 May 12 04:36:24 | 101.4022 | 0.00538 | 7.5864 | 103.5295 | 288.2900 | 12.64190 | – |
| 2026 May 17 17:57 | 2026 May 12 04:36:24 | 101.4022 | 0.00538 | 7.5864 | 103.5295 | 288.2900 | 12.64190 | – |
| 2026 May 16 17:56 | 2026 May 12 04:36:24 | 101.4022 | 0.00538 | 7.5864 | 103.5295 | 288.2900 | 12.64190 | – |
| 2026 May 15 17:57 | 2026 May 10 05:07:26 | 101.4022 | 0.00536 | 7.4571 | 107.3092 | 288.2900 | 12.64190 | – |
| 2026 May 14 17:58 | 2026 May 10 05:07:26 | 101.4022 | 0.00536 | 7.4571 | 107.3092 | 288.2900 | 12.64190 | – |
| 2026 May 13 17:58 | 2026 May 10 05:07:26 | 101.4022 | 0.00536 | 7.4571 | 107.3092 | 288.2900 | 12.64190 | – |
| 2026 May 12 17:58 | 2026 May 10 05:07:26 | 101.4022 | 0.00536 | 7.4571 | 107.3092 | 288.2900 | 12.64190 | – |
| 2026 May 11 17:56 | 2026 May 10 05:07:26 | 101.4022 | 0.00536 | 7.4571 | 107.3092 | 288.2900 | 12.64190 | – |
| 2026 May 10 17:57 | 2026 May 10 05:07:26 | 101.4022 | 0.00536 | 7.4571 | 107.3092 | 288.2900 | 12.64190 | – |
| 2026 May 09 17:57 | 2026 May 04 04:46:34 | 101.4024 | 0.00529 | 7.0640 | 118.9130 | 288.2900 | 12.64190 | – |