Orbital elements of DELTA 1 DEB
| Launched | 2 August 1981 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 19478 |
| 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 |
| 2025 Jun 30 17:56 | 2025 Jun 28 03:24:19 | 90.7683 | 0.60646 | 3.0040 | 133.5768 | 296.3119 | 3.71834 | – |
| 2025 Jun 29 17:56 | 2025 Jun 28 03:24:19 | 90.7683 | 0.60646 | 3.0040 | 133.5768 | 296.3119 | 3.71834 | – |
| 2025 Jun 28 17:56 | 2025 Jun 28 03:24:19 | 90.7683 | 0.60646 | 3.0040 | 133.5768 | 296.3119 | 3.71834 | – |
| 2025 Jun 27 17:56 | 2025 Jun 21 03:31:08 | 90.7610 | 0.60662 | 3.0002 | 136.0900 | 296.3119 | 3.71834 | – |
| 2025 Jun 26 17:56 | 2025 Jun 21 03:31:08 | 90.7610 | 0.60662 | 3.0002 | 136.0900 | 296.3119 | 3.71834 | – |
| 2025 Jun 25 17:56 | 2025 Jun 21 03:31:08 | 90.7610 | 0.60662 | 3.0002 | 136.0900 | 296.3119 | 3.71834 | – |
| 2025 Jun 24 17:56 | 2025 Jun 21 03:31:08 | 90.7610 | 0.60662 | 3.0002 | 136.0900 | 296.3119 | 3.71834 | – |
| 2025 Jun 23 17:56 | 2025 Jun 21 03:31:08 | 90.7610 | 0.60662 | 3.0002 | 136.0900 | 296.3119 | 3.71834 | – |
| 2025 Jun 22 17:56 | 2025 Jun 17 02:39:29 | 90.7548 | 0.60672 | 2.9982 | 137.5382 | 296.3119 | 3.71834 | – |
| 2025 Jun 21 17:56 | 2025 Jun 17 02:39:29 | 90.7548 | 0.60672 | 2.9982 | 137.5382 | 296.3119 | 3.71834 | – |
| 2025 Jun 20 17:57 | 2025 Jun 17 02:39:29 | 90.7548 | 0.60672 | 2.9982 | 137.5382 | 296.3119 | 3.71834 | – |
| 2025 Jun 19 17:56 | 2025 Jun 17 02:39:29 | 90.7548 | 0.60672 | 2.9982 | 137.5382 | 296.3119 | 3.71834 | – |
| 2025 Jun 18 17:56 | 2025 Jun 17 02:39:29 | 90.7548 | 0.60672 | 2.9982 | 137.5382 | 296.3119 | 3.71834 | – |
| 2025 Jun 17 17:56 | 2025 Jun 17 02:39:29 | 90.7548 | 0.60672 | 2.9982 | 137.5382 | 296.3119 | 3.71834 | – |
| 2025 Jun 16 17:56 | 2025 Jun 10 09:12:59 | 90.7489 | 0.60687 | 2.9944 | 139.9551 | 296.3119 | 3.71834 | – |
| 2025 Jun 15 17:56 | 2025 Jun 10 09:12:59 | 90.7489 | 0.60687 | 2.9944 | 139.9551 | 296.3119 | 3.71834 | – |
| 2025 Jun 14 17:56 | 2025 Jun 10 09:12:59 | 90.7489 | 0.60687 | 2.9944 | 139.9551 | 296.3119 | 3.71834 | – |
| 2025 Jun 13 17:56 | 2025 Jun 10 09:12:59 | 90.7489 | 0.60687 | 2.9944 | 139.9551 | 296.3119 | 3.71834 | – |
| 2025 Jun 12 17:56 | 2025 Jun 10 09:12:59 | 90.7489 | 0.60687 | 2.9944 | 139.9551 | 296.3119 | 3.71834 | – |
| 2025 Jun 11 17:56 | 2025 Jun 04 04:40:59 | 90.7414 | 0.60700 | 2.9909 | 142.1744 | 296.3119 | 3.71834 | – |
| 2025 Jun 10 17:56 | 2025 Jun 04 04:40:59 | 90.7414 | 0.60700 | 2.9909 | 142.1744 | 296.3119 | 3.71834 | – |
| 2025 Jun 09 17:56 | 2025 Jun 04 04:40:59 | 90.7414 | 0.60700 | 2.9909 | 142.1744 | 296.3119 | 3.71834 | – |
| 2025 Jun 08 17:56 | 2025 Jun 04 04:40:59 | 90.7414 | 0.60700 | 2.9909 | 142.1744 | 296.3119 | 3.71834 | – |
| 2025 Jun 07 17:56 | 2025 Jun 04 04:40:59 | 90.7414 | 0.60700 | 2.9909 | 142.1744 | 296.3119 | 3.71834 | – |
| 2025 Jun 06 17:56 | 2025 Jun 04 04:40:59 | 90.7414 | 0.60700 | 2.9909 | 142.1744 | 296.3119 | 3.71834 | – |
| 2025 Jun 05 17:56 | 2025 May 31 10:16:04 | 90.7372 | 0.60709 | 2.9888 | 143.5276 | 296.3119 | 3.71834 | – |
| 2025 Jun 04 17:57 | 2025 May 31 10:16:04 | 90.7372 | 0.60709 | 2.9888 | 143.5276 | 296.3119 | 3.71834 | – |
| 2025 Jun 03 17:57 | 2025 May 31 10:16:04 | 90.7372 | 0.60709 | 2.9888 | 143.5276 | 296.3119 | 3.71834 | – |