Orbital elements of DELTA 1 DEB
| Launched | 4 March 1978 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 12427 |
| 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 22 18:56 | 2026 Jan 22 10:52:49 | 99.1509 | 0.01008 | 13.1717 | 23.2246 | 4.5359 | 14.43261 | – |
| 2026 Jan 21 18:56 | 2026 Jan 16 03:36:55 | 99.1501 | 0.01010 | 12.7205 | 41.8206 | 4.5359 | 14.43261 | – |
| 2026 Jan 20 19:06 | 2026 Jan 16 03:36:55 | 99.1501 | 0.01010 | 12.7205 | 41.8206 | 4.5359 | 14.43261 | – |
| 2026 Jan 19 18:57 | 2026 Jan 16 03:36:55 | 99.1501 | 0.01010 | 12.7205 | 41.8206 | 4.5359 | 14.43261 | – |
| 2026 Jan 18 18:57 | 2026 Jan 16 03:36:55 | 99.1501 | 0.01010 | 12.7205 | 41.8206 | 4.5359 | 14.43261 | – |
| 2026 Jan 17 18:56 | 2026 Jan 16 03:36:55 | 99.1501 | 0.01010 | 12.7205 | 41.8206 | 4.5359 | 14.43261 | – |
| 2026 Jan 16 18:57 | 2026 Jan 16 03:36:55 | 99.1501 | 0.01010 | 12.7205 | 41.8206 | 4.5359 | 14.43261 | – |
| 2026 Jan 15 18:56 | 2026 Jan 11 03:48:41 | 99.1503 | 0.01012 | 12.3631 | 56.5576 | 4.5359 | 14.43261 | – |
| 2026 Jan 13 18:56 | 2026 Jan 11 03:48:41 | 99.1503 | 0.01012 | 12.3631 | 56.5576 | 4.5359 | 14.43261 | – |
| 2026 Jan 11 18:57 | 2026 Jan 11 03:48:41 | 99.1503 | 0.01012 | 12.3631 | 56.5576 | 4.5359 | 14.43261 | – |
| 2026 Jan 10 18:57 | 2026 Jan 06 00:58:27 | 99.1497 | 0.01013 | 11.9968 | 71.6219 | 4.5359 | 14.43261 | – |
| 2026 Jan 09 18:57 | 2026 Jan 06 00:58:27 | 99.1497 | 0.01013 | 11.9968 | 71.6219 | 4.5359 | 14.43261 | – |
| 2026 Jan 08 18:56 | 2026 Jan 06 00:58:27 | 99.1497 | 0.01013 | 11.9968 | 71.6219 | 4.5359 | 14.43261 | – |
| 2026 Jan 07 18:57 | 2026 Jan 06 00:58:27 | 99.1497 | 0.01013 | 11.9968 | 71.6219 | 4.5359 | 14.43261 | – |
| 2026 Jan 06 18:56 | 2026 Jan 06 00:58:27 | 99.1497 | 0.01013 | 11.9968 | 71.6219 | 4.5359 | 14.43261 | – |
| 2026 Jan 05 18:57 | 2025 Dec 31 09:56:55 | 99.1490 | 0.01015 | 11.5940 | 88.2255 | 4.5359 | 14.43261 | – |
| 2026 Jan 04 18:56 | 2025 Dec 31 09:56:55 | 99.1490 | 0.01015 | 11.5940 | 88.2255 | 4.5359 | 14.43261 | – |
| 2026 Jan 03 18:57 | 2025 Dec 31 09:56:55 | 99.1490 | 0.01015 | 11.5940 | 88.2255 | 4.5359 | 14.43261 | – |
| 2026 Jan 01 18:56 | 2025 Dec 31 09:56:55 | 99.1490 | 0.01015 | 11.5940 | 88.2255 | 4.5359 | 14.43261 | – |
| 2025 Dec 31 18:57 | 2025 Dec 31 09:56:55 | 99.1490 | 0.01015 | 11.5940 | 88.2255 | 4.5359 | 14.43261 | – |
| 2025 Dec 30 18:56 | 2025 Dec 26 09:57:13 | 99.1497 | 0.01016 | 11.2362 | 102.9364 | 4.5359 | 14.43261 | – |
| 2025 Dec 29 18:56 | 2025 Dec 26 09:57:13 | 99.1497 | 0.01016 | 11.2362 | 102.9364 | 4.5359 | 14.43261 | – |
| 2025 Dec 28 18:57 | 2025 Dec 26 09:57:13 | 99.1497 | 0.01016 | 11.2362 | 102.9364 | 4.5359 | 14.43261 | – |
| 2025 Dec 27 18:57 | 2025 Dec 26 09:57:13 | 99.1497 | 0.01016 | 11.2362 | 102.9364 | 4.5359 | 14.43261 | – |
| 2025 Dec 26 18:56 | 2025 Dec 26 09:57:13 | 99.1497 | 0.01016 | 11.2362 | 102.9364 | 4.5359 | 14.43261 | – |