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 | 21458 |
| 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 15 18:57 | 2025 Nov 08 14:47:35 | 99.7935 | 0.05627 | 12.5941 | 69.6899 | 312.4125 | 12.44476 | – |
| 2025 Nov 13 18:56 | 2025 Nov 08 14:47:35 | 99.7935 | 0.05627 | 12.5941 | 69.6899 | 312.4125 | 12.44476 | – |
| 2025 Nov 12 18:57 | 2025 Nov 08 14:47:35 | 99.7935 | 0.05627 | 12.5941 | 69.6899 | 312.4125 | 12.44476 | – |
| 2025 Nov 11 18:55 | 2025 Nov 08 14:47:35 | 99.7935 | 0.05627 | 12.5941 | 69.6899 | 312.4125 | 12.44476 | – |
| 2025 Nov 10 18:57 | 2025 Nov 08 14:47:35 | 99.7935 | 0.05627 | 12.5941 | 69.6899 | 312.4125 | 12.44476 | – |
| 2025 Nov 09 18:57 | 2025 Nov 08 14:47:35 | 99.7935 | 0.05627 | 12.5941 | 69.6899 | 312.4125 | 12.44476 | – |
| 2025 Nov 08 18:56 | 2025 Nov 01 05:48:13 | 99.7939 | 0.05626 | 12.1919 | 84.8618 | 312.4125 | 12.44476 | – |
| 2025 Nov 07 18:57 | 2025 Nov 01 05:48:13 | 99.7939 | 0.05626 | 12.1919 | 84.8618 | 312.4125 | 12.44476 | – |
| 2025 Nov 05 18:57 | 2025 Nov 01 05:48:13 | 99.7939 | 0.05626 | 12.1919 | 84.8618 | 312.4125 | 12.44476 | – |
| 2025 Nov 04 18:57 | 2025 Nov 01 05:48:13 | 99.7939 | 0.05626 | 12.1919 | 84.8618 | 312.4125 | 12.44476 | – |
| 2025 Nov 03 18:57 | 2025 Nov 01 05:48:13 | 99.7939 | 0.05626 | 12.1919 | 84.8618 | 312.4125 | 12.44476 | – |
| 2025 Nov 02 18:57 | 2025 Oct 27 06:12:22 | 99.7942 | 0.05624 | 11.9201 | 95.1189 | 312.4125 | 12.44476 | – |
| 2025 Nov 01 18:58 | 2025 Oct 27 06:12:22 | 99.7942 | 0.05624 | 11.9201 | 95.1189 | 312.4125 | 12.44476 | – |
| 2025 Oct 31 18:57 | 2025 Oct 27 06:12:22 | 99.7942 | 0.05624 | 11.9201 | 95.1189 | 312.4125 | 12.44476 | – |
| 2025 Oct 30 18:57 | 2025 Oct 27 06:12:22 | 99.7942 | 0.05624 | 11.9201 | 95.1189 | 312.4125 | 12.44476 | – |
| 2025 Oct 29 18:57 | 2025 Oct 27 06:12:22 | 99.7942 | 0.05624 | 11.9201 | 95.1189 | 312.4125 | 12.44476 | – |
| 2025 Oct 28 18:57 | 2025 Oct 23 05:41:20 | 99.7946 | 0.05622 | 11.7007 | 103.3986 | 312.4125 | 12.44476 | – |
| 2025 Oct 27 18:57 | 2025 Oct 23 05:41:20 | 99.7946 | 0.05622 | 11.7007 | 103.3986 | 312.4125 | 12.44476 | – |
| 2025 Oct 26 18:57 | 2025 Oct 23 05:41:20 | 99.7946 | 0.05622 | 11.7007 | 103.3986 | 312.4125 | 12.44476 | – |
| 2025 Oct 25 17:57 | 2025 Oct 23 05:41:20 | 99.7946 | 0.05622 | 11.7007 | 103.3986 | 312.4125 | 12.44476 | – |
| 2025 Oct 24 17:57 | 2025 Oct 23 05:41:20 | 99.7946 | 0.05622 | 11.7007 | 103.3986 | 312.4125 | 12.44476 | – |
| 2025 Oct 22 17:56 | 2025 Oct 18 04:18:48 | 99.7953 | 0.05620 | 11.4249 | 113.8142 | 312.4125 | 12.44476 | – |
| 2025 Oct 21 17:56 | 2025 Oct 18 04:18:48 | 99.7953 | 0.05620 | 11.4249 | 113.8142 | 312.4125 | 12.44476 | – |
| 2025 Oct 20 17:56 | 2025 Oct 18 04:18:48 | 99.7953 | 0.05620 | 11.4249 | 113.8142 | 312.4125 | 12.44476 | – |
| 2025 Oct 19 17:56 | 2025 Oct 18 04:18:48 | 99.7953 | 0.05620 | 11.4249 | 113.8142 | 312.4125 | 12.44476 | – |