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 | 12237 |
| 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 10 18:57 | 2026 Jan 06 03:43:07 | 98.8163 | 0.02423 | 6.6537 | 94.1285 | 268.7613 | 13.97597 | – |
| 2026 Jan 09 18:57 | 2026 Jan 06 03:43:07 | 98.8163 | 0.02423 | 6.6537 | 94.1285 | 268.7613 | 13.97597 | – |
| 2026 Jan 08 18:56 | 2026 Jan 06 03:43:07 | 98.8163 | 0.02423 | 6.6537 | 94.1285 | 268.7613 | 13.97597 | – |
| 2026 Jan 07 18:57 | 2026 Jan 06 03:43:07 | 98.8163 | 0.02423 | 6.6537 | 94.1285 | 268.7613 | 13.97597 | – |
| 2026 Jan 06 18:56 | 2026 Jan 06 03:43:07 | 98.8163 | 0.02423 | 6.6537 | 94.1285 | 268.7613 | 13.97597 | – |
| 2026 Jan 05 18:57 | 2025 Dec 31 11:58:46 | 98.8182 | 0.02425 | 6.2913 | 109.7626 | 268.7613 | 13.97597 | – |
| 2026 Jan 04 18:56 | 2025 Dec 31 11:58:46 | 98.8182 | 0.02425 | 6.2913 | 109.7626 | 268.7613 | 13.97597 | – |
| 2026 Jan 03 18:57 | 2025 Dec 31 11:58:46 | 98.8182 | 0.02425 | 6.2913 | 109.7626 | 268.7613 | 13.97597 | – |
| 2026 Jan 01 18:56 | 2025 Dec 31 11:58:46 | 98.8182 | 0.02425 | 6.2913 | 109.7626 | 268.7613 | 13.97597 | – |
| 2025 Dec 31 18:57 | 2025 Dec 31 11:58:46 | 98.8182 | 0.02425 | 6.2913 | 109.7626 | 268.7613 | 13.97597 | – |
| 2025 Dec 30 18:56 | 2025 Dec 26 11:41:51 | 98.8205 | 0.02432 | 5.9701 | 123.5879 | 268.7613 | 13.97597 | – |
| 2025 Dec 29 18:56 | 2025 Dec 26 11:41:51 | 98.8205 | 0.02432 | 5.9701 | 123.5879 | 268.7613 | 13.97597 | – |
| 2025 Dec 28 18:57 | 2025 Dec 26 11:41:51 | 98.8205 | 0.02432 | 5.9701 | 123.5879 | 268.7613 | 13.97597 | – |
| 2025 Dec 27 18:57 | 2025 Dec 26 11:41:51 | 98.8205 | 0.02432 | 5.9701 | 123.5879 | 268.7613 | 13.97597 | – |
| 2025 Dec 26 18:56 | 2025 Dec 26 11:41:51 | 98.8205 | 0.02432 | 5.9701 | 123.5879 | 268.7613 | 13.97597 | – |
| 2025 Dec 25 18:57 | 2025 Dec 20 04:28:38 | 98.8200 | 0.02437 | 5.5665 | 140.9046 | 268.7613 | 13.97597 | – |
| 2025 Dec 24 18:56 | 2025 Dec 20 04:28:38 | 98.8200 | 0.02437 | 5.5665 | 140.9046 | 268.7613 | 13.97597 | – |
| 2025 Dec 23 18:56 | 2025 Dec 20 04:28:38 | 98.8200 | 0.02437 | 5.5665 | 140.9046 | 268.7613 | 13.97597 | – |
| 2025 Dec 22 18:57 | 2025 Dec 20 04:28:38 | 98.8200 | 0.02437 | 5.5665 | 140.9046 | 268.7613 | 13.97597 | – |
| 2025 Dec 21 18:57 | 2025 Dec 20 04:28:38 | 98.8200 | 0.02437 | 5.5665 | 140.9046 | 268.7613 | 13.97597 | – |
| 2025 Dec 20 18:57 | 2025 Dec 20 04:28:38 | 98.8200 | 0.02437 | 5.5665 | 140.9046 | 268.7613 | 13.97597 | – |
| 2025 Dec 19 18:57 | 2025 Dec 12 05:43:16 | 98.8177 | 0.02444 | 5.0572 | 162.8436 | 268.7613 | 13.97597 | – |
| 2025 Dec 18 18:57 | 2025 Dec 12 05:43:16 | 98.8177 | 0.02444 | 5.0572 | 162.8436 | 268.7613 | 13.97597 | – |
| 2025 Dec 17 18:58 | 2025 Dec 12 05:43:16 | 98.8177 | 0.02444 | 5.0572 | 162.8436 | 268.7613 | 13.97597 | – |
| 2025 Dec 16 18:57 | 2025 Dec 12 05:43:16 | 98.8177 | 0.02444 | 5.0572 | 162.8436 | 268.7613 | 13.97597 | – |
| 2025 Dec 15 18:58 | 2025 Dec 12 05:43:16 | 98.8177 | 0.02444 | 5.0572 | 162.8436 | 268.7613 | 13.97597 | – |
| 2025 Dec 14 18:56 | 2025 Dec 12 05:43:16 | 98.8177 | 0.02444 | 5.0572 | 162.8436 | 268.7613 | 13.97597 | – |