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 | 26847 |
| 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 06:44:29 | 99.6701 | 0.00900 | 1.6425 | 206.8923 | 284.4668 | 13.27105 | – |
| 2026 Jan 09 18:57 | 2026 Jan 06 06:44:29 | 99.6701 | 0.00900 | 1.6425 | 206.8923 | 284.4668 | 13.27105 | – |
| 2026 Jan 08 18:56 | 2026 Jan 06 06:44:29 | 99.6701 | 0.00900 | 1.6425 | 206.8923 | 284.4668 | 13.27105 | – |
| 2026 Jan 07 18:57 | 2026 Jan 06 06:44:29 | 99.6701 | 0.00900 | 1.6425 | 206.8923 | 284.4668 | 13.27105 | – |
| 2026 Jan 06 18:56 | 2026 Jan 06 06:44:29 | 99.6701 | 0.00900 | 1.6425 | 206.8923 | 284.4668 | 13.27105 | – |
| 2026 Jan 05 18:57 | 2025 Dec 31 07:44:47 | 99.6704 | 0.00898 | 1.2720 | 221.1697 | 284.4668 | 13.27105 | – |
| 2026 Jan 04 18:56 | 2025 Dec 31 07:44:47 | 99.6704 | 0.00898 | 1.2720 | 221.1697 | 284.4668 | 13.27105 | – |
| 2026 Jan 03 18:57 | 2025 Dec 31 07:44:47 | 99.6704 | 0.00898 | 1.2720 | 221.1697 | 284.4668 | 13.27105 | – |
| 2026 Jan 01 18:56 | 2025 Dec 31 07:44:47 | 99.6704 | 0.00898 | 1.2720 | 221.1697 | 284.4668 | 13.27105 | – |
| 2025 Dec 31 18:57 | 2025 Dec 31 07:44:47 | 99.6704 | 0.00898 | 1.2720 | 221.1697 | 284.4668 | 13.27105 | – |
| 2025 Dec 30 18:56 | 2025 Dec 26 06:34:36 | 99.6706 | 0.00897 | 0.9581 | 233.2942 | 284.4668 | 13.27105 | – |
| 2025 Dec 29 18:56 | 2025 Dec 26 06:34:36 | 99.6706 | 0.00897 | 0.9581 | 233.2942 | 284.4668 | 13.27105 | – |
| 2025 Dec 28 18:57 | 2025 Dec 26 06:34:36 | 99.6706 | 0.00897 | 0.9581 | 233.2942 | 284.4668 | 13.27105 | – |
| 2025 Dec 27 18:57 | 2025 Dec 26 06:34:36 | 99.6706 | 0.00897 | 0.9581 | 233.2942 | 284.4668 | 13.27105 | – |
| 2025 Dec 26 18:56 | 2025 Dec 26 06:34:36 | 99.6706 | 0.00897 | 0.9581 | 233.2942 | 284.4668 | 13.27105 | – |
| 2025 Dec 25 18:57 | 2025 Dec 19 07:32:04 | 99.6708 | 0.00896 | 0.5254 | 250.0189 | 284.4668 | 13.27105 | – |
| 2025 Dec 24 18:56 | 2025 Dec 19 07:32:04 | 99.6708 | 0.00896 | 0.5254 | 250.0189 | 284.4668 | 13.27105 | – |
| 2025 Dec 23 18:56 | 2025 Dec 19 07:32:04 | 99.6708 | 0.00896 | 0.5254 | 250.0189 | 284.4668 | 13.27105 | – |
| 2025 Dec 22 18:57 | 2025 Dec 19 07:32:04 | 99.6708 | 0.00896 | 0.5254 | 250.0189 | 284.4668 | 13.27105 | – |
| 2025 Dec 21 18:57 | 2025 Dec 19 07:32:04 | 99.6708 | 0.00896 | 0.5254 | 250.0189 | 284.4668 | 13.27105 | – |
| 2025 Dec 20 18:57 | 2025 Dec 19 07:32:04 | 99.6708 | 0.00896 | 0.5254 | 250.0189 | 284.4668 | 13.27105 | – |
| 2025 Dec 19 18:57 | 2025 Dec 11 20:56:41 | 99.6715 | 0.00895 | 0.0627 | 267.9237 | 284.4668 | 13.27105 | – |
| 2025 Dec 18 18:57 | 2025 Dec 11 20:56:41 | 99.6715 | 0.00895 | 0.0627 | 267.9237 | 284.4668 | 13.27105 | – |
| 2025 Dec 17 18:58 | 2025 Dec 11 20:56:41 | 99.6715 | 0.00895 | 0.0627 | 267.9237 | 284.4668 | 13.27105 | – |
| 2025 Dec 16 18:57 | 2025 Dec 11 20:56:41 | 99.6715 | 0.00895 | 0.0627 | 267.9237 | 284.4668 | 13.27105 | – |
| 2025 Dec 15 18:58 | 2025 Dec 11 20:56:41 | 99.6715 | 0.00895 | 0.0627 | 267.9237 | 284.4668 | 13.27105 | – |
| 2025 Dec 14 18:56 | 2025 Dec 11 20:56:41 | 99.6715 | 0.00895 | 0.0627 | 267.9237 | 284.4668 | 13.27105 | – |