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 | 9979 |
| 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 11 18:57 | 2026 Jan 11 01:36:02 | 101.9368 | 0.05929 | 21.1798 | 223.9876 | 143.0668 | 11.50744 | – |
| 2026 Jan 10 18:57 | 2026 Jan 02 14:08:54 | 101.9375 | 0.05949 | 20.7111 | 237.4382 | 143.0668 | 11.50744 | – |
| 2026 Jan 09 18:57 | 2026 Jan 02 14:08:54 | 101.9375 | 0.05949 | 20.7111 | 237.4382 | 143.0668 | 11.50744 | – |
| 2026 Jan 08 18:56 | 2026 Jan 02 14:08:54 | 101.9375 | 0.05949 | 20.7111 | 237.4382 | 143.0668 | 11.50744 | – |
| 2026 Jan 07 18:57 | 2026 Jan 02 14:08:54 | 101.9375 | 0.05949 | 20.7111 | 237.4382 | 143.0668 | 11.50744 | – |
| 2026 Jan 06 18:56 | 2026 Jan 02 14:08:54 | 101.9375 | 0.05949 | 20.7111 | 237.4382 | 143.0668 | 11.50744 | – |
| 2026 Jan 05 18:57 | 2025 Dec 30 08:50:33 | 101.9387 | 0.05958 | 20.5330 | 242.5666 | 143.0668 | 11.50744 | – |
| 2026 Jan 04 18:56 | 2025 Dec 30 08:50:33 | 101.9387 | 0.05958 | 20.5330 | 242.5666 | 143.0668 | 11.50744 | – |
| 2026 Jan 03 18:57 | 2025 Dec 30 08:50:33 | 101.9387 | 0.05958 | 20.5330 | 242.5666 | 143.0668 | 11.50744 | – |
| 2026 Jan 01 18:56 | 2025 Dec 30 08:50:33 | 101.9387 | 0.05958 | 20.5330 | 242.5666 | 143.0668 | 11.50744 | – |
| 2025 Dec 31 18:57 | 2025 Dec 30 08:50:33 | 101.9387 | 0.05958 | 20.5330 | 242.5666 | 143.0668 | 11.50744 | – |
| 2025 Dec 30 18:56 | 2025 Dec 26 08:52:18 | 101.9402 | 0.05967 | 20.3119 | 248.8941 | 143.0668 | 11.50744 | – |
| 2025 Dec 29 18:56 | 2025 Dec 26 08:52:18 | 101.9402 | 0.05967 | 20.3119 | 248.8941 | 143.0668 | 11.50744 | – |
| 2025 Dec 28 18:57 | 2025 Dec 26 08:52:18 | 101.9402 | 0.05967 | 20.3119 | 248.8941 | 143.0668 | 11.50744 | – |
| 2025 Dec 27 18:57 | 2025 Dec 26 08:52:18 | 101.9402 | 0.05967 | 20.3119 | 248.8941 | 143.0668 | 11.50744 | – |
| 2025 Dec 26 18:56 | 2025 Dec 26 08:52:18 | 101.9402 | 0.05967 | 20.3119 | 248.8941 | 143.0668 | 11.50744 | – |
| 2025 Dec 25 18:57 | 2025 Dec 18 03:50:42 | 101.9383 | 0.05987 | 19.8577 | 261.8418 | 143.0668 | 11.50744 | – |
| 2025 Dec 24 18:56 | 2025 Dec 18 03:50:42 | 101.9383 | 0.05987 | 19.8577 | 261.8418 | 143.0668 | 11.50744 | – |
| 2025 Dec 23 18:56 | 2025 Dec 18 03:50:42 | 101.9383 | 0.05987 | 19.8577 | 261.8418 | 143.0668 | 11.50744 | – |
| 2025 Dec 22 18:57 | 2025 Dec 18 03:50:42 | 101.9383 | 0.05987 | 19.8577 | 261.8418 | 143.0668 | 11.50744 | – |
| 2025 Dec 21 18:57 | 2025 Dec 18 03:50:42 | 101.9383 | 0.05987 | 19.8577 | 261.8418 | 143.0668 | 11.50744 | – |
| 2025 Dec 20 18:57 | 2025 Dec 18 03:50:42 | 101.9383 | 0.05987 | 19.8577 | 261.8418 | 143.0668 | 11.50744 | – |
| 2025 Dec 19 18:57 | 2025 Dec 11 02:49:54 | 101.9380 | 0.06005 | 19.4682 | 272.9162 | 143.0668 | 11.50744 | – |
| 2025 Dec 18 18:57 | 2025 Dec 11 02:49:54 | 101.9380 | 0.06005 | 19.4682 | 272.9162 | 143.0668 | 11.50744 | – |
| 2025 Dec 17 18:58 | 2025 Dec 11 02:49:54 | 101.9380 | 0.06005 | 19.4682 | 272.9162 | 143.0668 | 11.50744 | – |
| 2025 Dec 16 18:57 | 2025 Dec 11 02:49:54 | 101.9380 | 0.06005 | 19.4682 | 272.9162 | 143.0668 | 11.50744 | – |
| 2025 Dec 15 18:58 | 2025 Dec 11 02:49:54 | 101.9380 | 0.06005 | 19.4682 | 272.9162 | 143.0668 | 11.50744 | – |