Orbital elements of DELTA 1 DEB
| Launched | 5 November 1973 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 7131 |
| 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 18 18:57 | 2026 Jan 16 14:39:15 | 101.9025 | 0.01655 | 21.8020 | 180.7192 | 357.0657 | 12.15033 | – |
| 2026 Jan 17 18:56 | 2026 Jan 16 14:39:15 | 101.9025 | 0.01655 | 21.8020 | 180.7192 | 357.0657 | 12.15033 | – |
| 2026 Jan 16 18:57 | 2026 Jan 16 14:39:15 | 101.9025 | 0.01655 | 21.8020 | 180.7192 | 357.0657 | 12.15033 | – |
| 2026 Jan 15 18:56 | 2026 Jan 10 19:30:19 | 101.9025 | 0.01659 | 21.4415 | 191.4156 | 357.0657 | 12.15033 | – |
| 2026 Jan 13 18:56 | 2026 Jan 10 19:30:19 | 101.9025 | 0.01659 | 21.4415 | 191.4156 | 357.0657 | 12.15033 | – |
| 2026 Jan 11 18:57 | 2026 Jan 10 19:30:19 | 101.9025 | 0.01659 | 21.4415 | 191.4156 | 357.0657 | 12.15033 | – |
| 2026 Jan 10 18:57 | 2026 Jan 05 18:58:31 | 101.9027 | 0.01664 | 21.1292 | 200.6609 | 357.0657 | 12.15033 | – |
| 2026 Jan 09 18:57 | 2026 Jan 05 18:58:31 | 101.9027 | 0.01664 | 21.1292 | 200.6609 | 357.0657 | 12.15033 | – |
| 2026 Jan 08 18:56 | 2026 Jan 05 18:58:31 | 101.9027 | 0.01664 | 21.1292 | 200.6609 | 357.0657 | 12.15033 | – |
| 2026 Jan 07 18:57 | 2026 Jan 05 18:58:31 | 101.9027 | 0.01664 | 21.1292 | 200.6609 | 357.0657 | 12.15033 | – |
| 2026 Jan 06 18:56 | 2026 Jan 05 18:58:31 | 101.9027 | 0.01664 | 21.1292 | 200.6609 | 357.0657 | 12.15033 | – |
| 2026 Jan 05 18:57 | 2025 Dec 31 09:05:55 | 101.9027 | 0.01670 | 20.7927 | 210.5687 | 357.0657 | 12.15033 | – |
| 2026 Jan 04 18:56 | 2025 Dec 31 09:05:55 | 101.9027 | 0.01670 | 20.7927 | 210.5687 | 357.0657 | 12.15033 | – |
| 2026 Jan 03 18:57 | 2025 Dec 31 09:05:55 | 101.9027 | 0.01670 | 20.7927 | 210.5687 | 357.0657 | 12.15033 | – |
| 2026 Jan 01 18:56 | 2025 Dec 31 09:05:55 | 101.9027 | 0.01670 | 20.7927 | 210.5687 | 357.0657 | 12.15033 | – |
| 2025 Dec 31 18:57 | 2025 Dec 31 09:05:55 | 101.9027 | 0.01670 | 20.7927 | 210.5687 | 357.0657 | 12.15033 | – |
| 2025 Dec 30 18:56 | 2025 Dec 26 14:45:46 | 101.9027 | 0.01678 | 20.4965 | 219.2595 | 357.0657 | 12.15033 | – |
| 2025 Dec 29 18:56 | 2025 Dec 26 14:45:46 | 101.9027 | 0.01678 | 20.4965 | 219.2595 | 357.0657 | 12.15033 | – |
| 2025 Dec 28 18:57 | 2025 Dec 26 14:45:46 | 101.9027 | 0.01678 | 20.4965 | 219.2595 | 357.0657 | 12.15033 | – |
| 2025 Dec 27 18:57 | 2025 Dec 26 14:45:46 | 101.9027 | 0.01678 | 20.4965 | 219.2595 | 357.0657 | 12.15033 | – |
| 2025 Dec 26 18:56 | 2025 Dec 26 14:45:46 | 101.9027 | 0.01678 | 20.4965 | 219.2595 | 357.0657 | 12.15033 | – |
| 2025 Dec 25 18:57 | 2025 Dec 20 10:15:53 | 101.9024 | 0.01688 | 20.1118 | 230.4857 | 357.0657 | 12.15033 | – |
| 2025 Dec 24 18:56 | 2025 Dec 20 10:15:53 | 101.9024 | 0.01688 | 20.1118 | 230.4857 | 357.0657 | 12.15033 | – |
| 2025 Dec 23 18:56 | 2025 Dec 20 10:15:53 | 101.9024 | 0.01688 | 20.1118 | 230.4857 | 357.0657 | 12.15033 | – |
| 2025 Dec 22 18:57 | 2025 Dec 20 10:15:53 | 101.9024 | 0.01688 | 20.1118 | 230.4857 | 357.0657 | 12.15033 | – |