Orbital elements of DELTA 1 DEB
| Launched | 11 June 1975 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 21452 |
| 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 Jul 27 17:57 | 2026 Jul 27 03:27:13 | 99.7425 | 0.05689 | 5.6710 | 190.6000 | 327.3854 | 12.39566 | – |
| 2026 Jul 26 17:56 | 2026 Jul 20 10:48:13 | 99.7415 | 0.05688 | 5.3111 | 204.5053 | 327.3854 | 12.39566 | – |
| 2026 Jul 25 17:57 | 2026 Jul 20 10:48:13 | 99.7415 | 0.05688 | 5.3111 | 204.5053 | 327.3854 | 12.39566 | – |
| 2026 Jul 24 17:56 | 2026 Jul 20 10:48:13 | 99.7415 | 0.05688 | 5.3111 | 204.5053 | 327.3854 | 12.39566 | – |
| 2026 Jul 23 17:57 | 2026 Jul 20 10:48:13 | 99.7415 | 0.05688 | 5.3111 | 204.5053 | 327.3854 | 12.39566 | – |
| 2026 Jul 22 17:57 | 2026 Jul 20 10:48:13 | 99.7415 | 0.05688 | 5.3111 | 204.5053 | 327.3854 | 12.39566 | – |
| 2026 Jul 21 17:57 | 2026 Jul 20 10:48:13 | 99.7415 | 0.05688 | 5.3111 | 204.5053 | 327.3854 | 12.39566 | – |
| 2026 Jul 20 17:57 | 2026 Jul 16 04:00:48 | 99.7403 | 0.05691 | 5.0808 | 213.4140 | 327.3854 | 12.39566 | – |
| 2026 Jul 19 19:06 | 2026 Jul 16 04:00:48 | 99.7403 | 0.05691 | 5.0808 | 213.4140 | 327.3854 | 12.39566 | – |
| 2026 Jul 19 17:57 | 2026 Jul 16 04:00:48 | 99.7403 | 0.05691 | 5.0808 | 213.4140 | 327.3854 | 12.39566 | – |
| 2026 Jul 18 17:57 | 2026 Jul 16 04:00:48 | 99.7403 | 0.05691 | 5.0808 | 213.4140 | 327.3854 | 12.39566 | – |
| 2026 Jul 17 17:57 | 2026 Jul 16 04:00:48 | 99.7403 | 0.05691 | 5.0808 | 213.4140 | 327.3854 | 12.39566 | – |
| 2026 Jul 16 17:56 | 2026 Jul 16 04:00:48 | 99.7403 | 0.05691 | 5.0808 | 213.4140 | 327.3854 | 12.39566 | – |
| 2026 Jul 15 17:57 | 2026 Jul 11 03:55:14 | 99.7396 | 0.05695 | 4.8117 | 223.8056 | 327.3854 | 12.39566 | – |
| 2026 Jul 14 17:56 | 2026 Jul 11 03:55:14 | 99.7396 | 0.05695 | 4.8117 | 223.8056 | 327.3854 | 12.39566 | – |
| 2026 Jul 13 17:56 | 2026 Jul 11 03:55:14 | 99.7396 | 0.05695 | 4.8117 | 223.8056 | 327.3854 | 12.39566 | – |
| 2026 Jul 12 17:56 | 2026 Jul 11 03:55:14 | 99.7396 | 0.05695 | 4.8117 | 223.8056 | 327.3854 | 12.39566 | – |
| 2026 Jul 11 17:56 | 2026 Jul 11 03:55:14 | 99.7396 | 0.05695 | 4.8117 | 223.8056 | 327.3854 | 12.39566 | – |
| 2026 Jul 09 17:56 | 2026 Jul 04 11:17:31 | 99.7385 | 0.05707 | 4.4519 | 237.6967 | 327.3854 | 12.39566 | – |
| 2026 Jul 08 17:56 | 2026 Jul 04 11:17:31 | 99.7385 | 0.05707 | 4.4519 | 237.6967 | 327.3854 | 12.39566 | – |
| 2026 Jul 07 17:56 | 2026 Jul 04 11:17:31 | 99.7385 | 0.05707 | 4.4519 | 237.6967 | 327.3854 | 12.39566 | – |
| 2026 Jul 06 17:57 | 2026 Jul 04 11:17:31 | 99.7385 | 0.05707 | 4.4519 | 237.6967 | 327.3854 | 12.39566 | – |
| 2026 Jul 05 17:56 | 2026 Jul 04 11:17:31 | 99.7385 | 0.05707 | 4.4519 | 237.6967 | 327.3854 | 12.39566 | – |
| 2026 Jul 04 17:56 | 2026 Jun 28 14:56:41 | 99.7381 | 0.05719 | 4.1375 | 249.8114 | 327.3854 | 12.39566 | – |
| 2026 Jul 03 17:57 | 2026 Jun 28 14:56:41 | 99.7381 | 0.05719 | 4.1375 | 249.8114 | 327.3854 | 12.39566 | – |
| 2026 Jul 02 17:56 | 2026 Jun 28 14:56:41 | 99.7381 | 0.05719 | 4.1375 | 249.8114 | 327.3854 | 12.39566 | – |
| 2026 Jul 01 17:56 | 2026 Jun 28 14:56:41 | 99.7381 | 0.05719 | 4.1375 | 249.8114 | 327.3854 | 12.39566 | – |
| 2026 Jun 30 17:56 | 2026 Jun 28 14:56:41 | 99.7381 | 0.05719 | 4.1375 | 249.8114 | 327.3854 | 12.39566 | – |