Orbital elements of DELTA 1 DEB
| Launched | 22 July 1972 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 8539 |
| 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 05 18:57 | 2025 Nov 02 10:10:39 | 97.2874 | 0.01984 | 23.9273 | 262.0658 | 95.7965 | 14.21622 | – |
| 2025 Nov 04 18:57 | 2025 Nov 02 10:10:39 | 97.2874 | 0.01984 | 23.9273 | 262.0658 | 95.7965 | 14.21622 | – |
| 2025 Nov 03 18:57 | 2025 Nov 02 10:10:39 | 97.2874 | 0.01984 | 23.9273 | 262.0658 | 95.7965 | 14.21622 | – |
| 2025 Nov 02 18:57 | 2025 Oct 28 03:29:12 | 97.2878 | 0.01984 | 23.6361 | 278.0330 | 95.7965 | 14.21622 | – |
| 2025 Nov 01 18:58 | 2025 Oct 28 03:29:12 | 97.2878 | 0.01984 | 23.6361 | 278.0330 | 95.7965 | 14.21622 | – |
| 2025 Oct 31 18:57 | 2025 Oct 28 03:29:12 | 97.2878 | 0.01984 | 23.6361 | 278.0330 | 95.7965 | 14.21622 | – |
| 2025 Oct 30 18:57 | 2025 Oct 28 03:29:12 | 97.2878 | 0.01984 | 23.6361 | 278.0330 | 95.7965 | 14.21622 | – |
| 2025 Oct 29 18:57 | 2025 Oct 28 03:29:12 | 97.2878 | 0.01984 | 23.6361 | 278.0330 | 95.7965 | 14.21622 | – |
| 2025 Oct 28 18:57 | 2025 Oct 23 15:22:37 | 97.2885 | 0.01985 | 23.3877 | 291.6482 | 95.7965 | 14.21622 | – |
| 2025 Oct 27 18:57 | 2025 Oct 23 15:22:37 | 97.2885 | 0.01985 | 23.3877 | 291.6482 | 95.7965 | 14.21622 | – |
| 2025 Oct 26 18:57 | 2025 Oct 23 15:22:37 | 97.2885 | 0.01985 | 23.3877 | 291.6482 | 95.7965 | 14.21622 | – |
| 2025 Oct 25 17:57 | 2025 Oct 23 15:22:37 | 97.2885 | 0.01985 | 23.3877 | 291.6482 | 95.7965 | 14.21622 | – |
| 2025 Oct 24 17:57 | 2025 Oct 23 15:22:37 | 97.2885 | 0.01985 | 23.3877 | 291.6482 | 95.7965 | 14.21622 | – |
| 2025 Oct 22 17:56 | 2025 Oct 18 03:37:04 | 97.2899 | 0.01986 | 23.0849 | 308.2331 | 95.7965 | 14.21622 | – |
| 2025 Oct 21 17:56 | 2025 Oct 18 03:37:04 | 97.2899 | 0.01986 | 23.0849 | 308.2331 | 95.7965 | 14.21622 | – |
| 2025 Oct 20 17:56 | 2025 Oct 18 03:37:04 | 97.2899 | 0.01986 | 23.0849 | 308.2331 | 95.7965 | 14.21622 | – |
| 2025 Oct 19 17:56 | 2025 Oct 18 03:37:04 | 97.2899 | 0.01986 | 23.0849 | 308.2331 | 95.7965 | 14.21622 | – |
| 2025 Oct 18 17:56 | 2025 Oct 18 03:37:04 | 97.2899 | 0.01986 | 23.0849 | 308.2331 | 95.7965 | 14.21622 | – |
| 2025 Oct 17 17:56 | 2025 Oct 07 04:05:52 | 97.2914 | 0.01992 | 22.4792 | 341.3590 | 95.7965 | 14.21622 | – |
| 2025 Oct 16 17:56 | 2025 Oct 07 04:05:52 | 97.2914 | 0.01992 | 22.4792 | 341.3590 | 95.7965 | 14.21622 | – |
| 2025 Oct 15 17:56 | 2025 Oct 07 04:05:52 | 97.2914 | 0.01992 | 22.4792 | 341.3590 | 95.7965 | 14.21622 | – |
| 2025 Oct 14 17:56 | 2025 Oct 07 04:05:52 | 97.2914 | 0.01992 | 22.4792 | 341.3590 | 95.7965 | 14.21622 | – |
| 2025 Oct 12 17:56 | 2025 Oct 07 04:05:52 | 97.2914 | 0.01992 | 22.4792 | 341.3590 | 95.7965 | 14.21622 | – |
| 2025 Oct 11 17:57 | 2025 Oct 07 04:05:52 | 97.2914 | 0.01992 | 22.4792 | 341.3590 | 95.7965 | 14.21622 | – |