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 | 27577 |
| 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 Aug 04 17:57 | 2026 Jul 31 13:13:48 | 99.0883 | 0.00758 | 4.9761 | 280.1894 | 108.8747 | 13.47631 | – |
| 2026 Aug 03 17:56 | 2026 Jul 31 13:13:48 | 99.0883 | 0.00758 | 4.9761 | 280.1894 | 108.8747 | 13.47631 | – |
| 2026 Aug 02 17:57 | 2026 Jul 31 13:13:48 | 99.0883 | 0.00758 | 4.9761 | 280.1894 | 108.8747 | 13.47631 | – |
| 2026 Aug 01 17:57 | 2026 Jul 31 13:13:48 | 99.0883 | 0.00758 | 4.9761 | 280.1894 | 108.8747 | 13.47631 | – |
| 2026 Jul 31 17:56 | 2026 Jul 27 02:55:48 | 99.0889 | 0.00761 | 4.7077 | 291.4969 | 108.8747 | 13.47631 | – |
| 2026 Jul 30 17:57 | 2026 Jul 27 02:55:48 | 99.0889 | 0.00761 | 4.7077 | 291.4969 | 108.8747 | 13.47631 | – |
| 2026 Jul 29 17:57 | 2026 Jul 27 02:55:48 | 99.0889 | 0.00761 | 4.7077 | 291.4969 | 108.8747 | 13.47631 | – |
| 2026 Jul 28 17:57 | 2026 Jul 27 02:55:48 | 99.0889 | 0.00761 | 4.7077 | 291.4969 | 108.8747 | 13.47631 | – |
| 2026 Jul 27 17:57 | 2026 Jul 27 02:55:48 | 99.0889 | 0.00761 | 4.7077 | 291.4969 | 108.8747 | 13.47631 | – |
| 2026 Jul 26 17:56 | 2026 Jul 21 02:36:42 | 99.0894 | 0.00765 | 4.3432 | 306.7886 | 108.8747 | 13.47631 | – |
| 2026 Jul 25 17:57 | 2026 Jul 21 02:36:42 | 99.0894 | 0.00765 | 4.3432 | 306.7886 | 108.8747 | 13.47631 | – |
| 2026 Jul 24 17:56 | 2026 Jul 21 02:36:42 | 99.0894 | 0.00765 | 4.3432 | 306.7886 | 108.8747 | 13.47631 | – |
| 2026 Jul 23 17:57 | 2026 Jul 21 02:36:42 | 99.0894 | 0.00765 | 4.3432 | 306.7886 | 108.8747 | 13.47631 | – |
| 2026 Jul 22 17:57 | 2026 Jul 21 02:36:42 | 99.0894 | 0.00765 | 4.3432 | 306.7886 | 108.8747 | 13.47631 | – |
| 2026 Jul 21 17:57 | 2026 Jul 21 02:36:42 | 99.0894 | 0.00765 | 4.3432 | 306.7886 | 108.8747 | 13.47631 | – |
| 2026 Jul 20 17:57 | 2026 Jul 16 03:13:15 | 99.0913 | 0.00772 | 4.0420 | 319.2379 | 108.8747 | 13.47631 | – |
| 2026 Jul 19 19:06 | 2026 Jul 16 03:13:15 | 99.0913 | 0.00772 | 4.0420 | 319.2379 | 108.8747 | 13.47631 | – |
| 2026 Jul 19 17:57 | 2026 Jul 16 03:13:15 | 99.0913 | 0.00772 | 4.0420 | 319.2379 | 108.8747 | 13.47631 | – |
| 2026 Jul 18 17:57 | 2026 Jul 16 03:13:15 | 99.0913 | 0.00772 | 4.0420 | 319.2379 | 108.8747 | 13.47631 | – |
| 2026 Jul 17 17:57 | 2026 Jul 16 03:13:15 | 99.0913 | 0.00772 | 4.0420 | 319.2379 | 108.8747 | 13.47631 | – |
| 2026 Jul 16 17:56 | 2026 Jul 16 03:13:15 | 99.0913 | 0.00772 | 4.0420 | 319.2379 | 108.8747 | 13.47631 | – |
| 2026 Jul 15 17:57 | 2026 Jul 10 02:53:12 | 99.0904 | 0.00775 | 3.6773 | 334.4872 | 108.8747 | 13.47631 | – |
| 2026 Jul 14 17:56 | 2026 Jul 10 02:53:12 | 99.0904 | 0.00775 | 3.6773 | 334.4872 | 108.8747 | 13.47631 | – |
| 2026 Jul 13 17:56 | 2026 Jul 10 02:53:12 | 99.0904 | 0.00775 | 3.6773 | 334.4872 | 108.8747 | 13.47631 | – |
| 2026 Jul 12 17:56 | 2026 Jul 10 02:53:12 | 99.0904 | 0.00775 | 3.6773 | 334.4872 | 108.8747 | 13.47631 | – |
| 2026 Jul 11 17:56 | 2026 Jul 10 02:53:12 | 99.0904 | 0.00775 | 3.6773 | 334.4872 | 108.8747 | 13.47631 | – |
| 2026 Jul 09 17:56 | 2026 Jul 04 14:24:27 | 99.0904 | 0.00779 | 3.3427 | 348.3477 | 108.8747 | 13.47631 | – |
| 2026 Jul 08 17:56 | 2026 Jul 04 14:24:27 | 99.0904 | 0.00779 | 3.3427 | 348.3477 | 108.8747 | 13.47631 | – |