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 | 21345 |
| 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 Jan 13 18:56 | 2026 Jan 10 17:15:02 | 99.4276 | 0.01899 | 18.6633 | 48.7994 | 7.0101 | 13.11116 | – |
| 2026 Jan 11 18:57 | 2026 Jan 10 17:15:02 | 99.4276 | 0.01899 | 18.6633 | 48.7994 | 7.0101 | 13.11116 | – |
| 2026 Jan 10 18:57 | 2026 Jan 06 05:40:31 | 99.4280 | 0.01897 | 18.3990 | 59.2383 | 7.0101 | 13.11116 | – |
| 2026 Jan 09 18:57 | 2026 Jan 06 05:40:31 | 99.4280 | 0.01897 | 18.3990 | 59.2383 | 7.0101 | 13.11116 | – |
| 2026 Jan 08 18:56 | 2026 Jan 06 05:40:31 | 99.4280 | 0.01897 | 18.3990 | 59.2383 | 7.0101 | 13.11116 | – |
| 2026 Jan 07 18:57 | 2026 Jan 06 05:40:31 | 99.4280 | 0.01897 | 18.3990 | 59.2383 | 7.0101 | 13.11116 | – |
| 2026 Jan 06 18:56 | 2026 Jan 06 05:40:31 | 99.4280 | 0.01897 | 18.3990 | 59.2383 | 7.0101 | 13.11116 | – |
| 2026 Jan 05 18:57 | 2025 Dec 31 05:00:24 | 99.4277 | 0.01895 | 18.0435 | 73.3030 | 7.0101 | 13.11116 | – |
| 2026 Jan 04 18:56 | 2025 Dec 31 05:00:24 | 99.4277 | 0.01895 | 18.0435 | 73.3030 | 7.0101 | 13.11116 | – |
| 2026 Jan 03 18:57 | 2025 Dec 31 05:00:24 | 99.4277 | 0.01895 | 18.0435 | 73.3030 | 7.0101 | 13.11116 | – |
| 2026 Jan 01 18:56 | 2025 Dec 31 05:00:24 | 99.4277 | 0.01895 | 18.0435 | 73.3030 | 7.0101 | 13.11116 | – |
| 2025 Dec 31 18:57 | 2025 Dec 31 05:00:24 | 99.4277 | 0.01895 | 18.0435 | 73.3030 | 7.0101 | 13.11116 | – |
| 2025 Dec 30 18:56 | 2025 Dec 26 05:57:08 | 99.4278 | 0.01893 | 17.7509 | 84.8859 | 7.0101 | 13.11116 | – |
| 2025 Dec 29 18:56 | 2025 Dec 26 05:57:08 | 99.4278 | 0.01893 | 17.7509 | 84.8859 | 7.0101 | 13.11116 | – |
| 2025 Dec 28 18:57 | 2025 Dec 26 05:57:08 | 99.4278 | 0.01893 | 17.7509 | 84.8859 | 7.0101 | 13.11116 | – |
| 2025 Dec 27 18:57 | 2025 Dec 26 05:57:08 | 99.4278 | 0.01893 | 17.7509 | 84.8859 | 7.0101 | 13.11116 | – |
| 2025 Dec 26 18:56 | 2025 Dec 26 05:57:08 | 99.4278 | 0.01893 | 17.7509 | 84.8859 | 7.0101 | 13.11116 | – |
| 2025 Dec 25 18:57 | 2025 Dec 20 06:57:03 | 99.4279 | 0.01890 | 17.3995 | 98.8071 | 7.0101 | 13.11116 | – |
| 2025 Dec 24 18:56 | 2025 Dec 20 06:57:03 | 99.4279 | 0.01890 | 17.3995 | 98.8071 | 7.0101 | 13.11116 | – |
| 2025 Dec 23 18:56 | 2025 Dec 20 06:57:03 | 99.4279 | 0.01890 | 17.3995 | 98.8071 | 7.0101 | 13.11116 | – |
| 2025 Dec 22 18:57 | 2025 Dec 20 06:57:03 | 99.4279 | 0.01890 | 17.3995 | 98.8071 | 7.0101 | 13.11116 | – |
| 2025 Dec 21 18:57 | 2025 Dec 20 06:57:03 | 99.4279 | 0.01890 | 17.3995 | 98.8071 | 7.0101 | 13.11116 | – |
| 2025 Dec 20 18:57 | 2025 Dec 20 06:57:03 | 99.4279 | 0.01890 | 17.3995 | 98.8071 | 7.0101 | 13.11116 | – |
| 2025 Dec 19 18:57 | 2025 Dec 12 06:39:35 | 99.4274 | 0.01886 | 16.9270 | 117.5968 | 7.0101 | 13.11116 | – |
| 2025 Dec 18 18:57 | 2025 Dec 12 06:39:35 | 99.4274 | 0.01886 | 16.9270 | 117.5968 | 7.0101 | 13.11116 | – |
| 2025 Dec 17 18:58 | 2025 Dec 12 06:39:35 | 99.4274 | 0.01886 | 16.9270 | 117.5968 | 7.0101 | 13.11116 | – |