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 | 21515 |
| 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 |
| 2025 Nov 28 18:57 | 2025 Nov 24 21:02:02 | 99.7260 | 0.02722 | 2.3719 | 336.7020 | 86.2619 | 12.98693 | – |
| 2025 Nov 27 18:57 | 2025 Nov 24 21:02:02 | 99.7260 | 0.02722 | 2.3719 | 336.7020 | 86.2619 | 12.98693 | – |
| 2025 Nov 26 18:57 | 2025 Nov 24 21:02:02 | 99.7260 | 0.02722 | 2.3719 | 336.7020 | 86.2619 | 12.98693 | – |
| 2025 Nov 25 18:57 | 2025 Nov 24 21:02:02 | 99.7260 | 0.02722 | 2.3719 | 336.7020 | 86.2619 | 12.98693 | – |
| 2025 Nov 24 18:56 | 2025 Nov 17 15:42:26 | 99.7266 | 0.02722 | 1.9420 | 353.1927 | 86.2619 | 12.98693 | – |
| 2025 Nov 23 18:57 | 2025 Nov 17 15:42:26 | 99.7266 | 0.02722 | 1.9420 | 353.1927 | 86.2619 | 12.98693 | – |
| 2025 Nov 21 18:57 | 2025 Nov 17 15:42:26 | 99.7266 | 0.02722 | 1.9420 | 353.1927 | 86.2619 | 12.98693 | – |
| 2025 Nov 20 18:56 | 2025 Nov 17 15:42:26 | 99.7266 | 0.02722 | 1.9420 | 353.1927 | 86.2619 | 12.98693 | – |
| 2025 Nov 18 18:57 | 2025 Nov 08 17:12:53 | 99.7292 | 0.02723 | 1.4098 | 13.5765 | 86.2619 | 12.98693 | – |
| 2025 Nov 16 18:58 | 2025 Nov 08 17:12:53 | 99.7292 | 0.02723 | 1.4098 | 13.5765 | 86.2619 | 12.98693 | – |
| 2025 Nov 15 18:57 | 2025 Nov 08 17:12:53 | 99.7292 | 0.02723 | 1.4098 | 13.5765 | 86.2619 | 12.98693 | – |
| 2025 Nov 13 18:56 | 2025 Nov 08 17:12:53 | 99.7292 | 0.02723 | 1.4098 | 13.5765 | 86.2619 | 12.98693 | – |
| 2025 Nov 12 18:57 | 2025 Nov 08 17:12:53 | 99.7292 | 0.02723 | 1.4098 | 13.5765 | 86.2619 | 12.98693 | – |
| 2025 Nov 11 18:55 | 2025 Nov 08 17:12:53 | 99.7292 | 0.02723 | 1.4098 | 13.5765 | 86.2619 | 12.98693 | – |
| 2025 Nov 10 18:57 | 2025 Nov 08 17:12:53 | 99.7292 | 0.02723 | 1.4098 | 13.5765 | 86.2619 | 12.98693 | – |
| 2025 Nov 09 18:57 | 2025 Nov 08 17:12:53 | 99.7292 | 0.02723 | 1.4098 | 13.5765 | 86.2619 | 12.98693 | – |
| 2025 Nov 08 18:56 | 2025 Nov 01 21:59:59 | 99.7310 | 0.02725 | 1.0048 | 29.0289 | 86.2619 | 12.98693 | – |
| 2025 Nov 07 18:57 | 2025 Nov 01 21:59:59 | 99.7310 | 0.02725 | 1.0048 | 29.0289 | 86.2619 | 12.98693 | – |
| 2025 Nov 05 18:57 | 2025 Nov 01 21:59:59 | 99.7310 | 0.02725 | 1.0048 | 29.0289 | 86.2619 | 12.98693 | – |
| 2025 Nov 04 18:57 | 2025 Nov 01 21:59:59 | 99.7310 | 0.02725 | 1.0048 | 29.0289 | 86.2619 | 12.98693 | – |
| 2025 Nov 03 18:57 | 2025 Nov 01 21:59:59 | 99.7310 | 0.02725 | 1.0048 | 29.0289 | 86.2619 | 12.98693 | – |
| 2025 Nov 02 18:57 | 2025 Oct 28 11:05:57 | 99.7316 | 0.02726 | 0.7396 | 39.1242 | 86.2619 | 12.98693 | – |
| 2025 Nov 01 18:58 | 2025 Oct 28 11:05:57 | 99.7316 | 0.02726 | 0.7396 | 39.1242 | 86.2619 | 12.98693 | – |