Orbital elements of DELTA 1 DEB
| Launched | 28 July 1976 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 18599 |
| 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 01 17:57 | 2026 Aug 01 06:25:19 | 100.8425 | 0.07251 | 1.4959 | 263.6679 | 281.0799 | 11.99538 | – |
| 2026 Jul 31 17:56 | 2026 Jul 25 22:11:45 | 100.8400 | 0.07199 | 1.1428 | 275.4509 | 281.0799 | 11.99538 | – |
| 2026 Jul 30 17:57 | 2026 Jul 25 22:11:45 | 100.8400 | 0.07199 | 1.1428 | 275.4509 | 281.0799 | 11.99538 | – |
| 2026 Jul 29 17:57 | 2026 Jul 25 22:11:45 | 100.8400 | 0.07199 | 1.1428 | 275.4509 | 281.0799 | 11.99538 | – |
| 2026 Jul 28 17:57 | 2026 Jul 25 22:11:45 | 100.8400 | 0.07199 | 1.1428 | 275.4509 | 281.0799 | 11.99538 | – |
| 2026 Jul 27 17:57 | 2026 Jul 25 22:11:45 | 100.8400 | 0.07199 | 1.1428 | 275.4509 | 281.0799 | 11.99538 | – |
| 2026 Jul 26 17:56 | 2026 Jul 20 17:15:10 | 100.8407 | 0.07160 | 0.8531 | 285.2250 | 281.0799 | 11.99538 | – |
| 2026 Jul 25 17:57 | 2026 Jul 20 17:15:10 | 100.8407 | 0.07160 | 0.8531 | 285.2250 | 281.0799 | 11.99538 | – |
| 2026 Jul 24 17:56 | 2026 Jul 20 17:15:10 | 100.8407 | 0.07160 | 0.8531 | 285.2250 | 281.0799 | 11.99538 | – |
| 2026 Jul 23 17:57 | 2026 Jul 20 17:15:10 | 100.8407 | 0.07160 | 0.8531 | 285.2250 | 281.0799 | 11.99538 | – |
| 2026 Jul 22 17:57 | 2026 Jul 20 17:15:10 | 100.8407 | 0.07160 | 0.8531 | 285.2250 | 281.0799 | 11.99538 | – |
| 2026 Jul 21 17:57 | 2026 Jul 20 17:15:10 | 100.8407 | 0.07160 | 0.8531 | 285.2250 | 281.0799 | 11.99538 | – |
| 2026 Jul 20 17:57 | 2026 Jul 16 06:07:50 | 100.8410 | 0.07135 | 0.6048 | 293.6592 | 281.0799 | 11.99538 | – |
| 2026 Jul 19 19:06 | 2026 Jul 16 06:07:50 | 100.8410 | 0.07135 | 0.6048 | 293.6592 | 281.0799 | 11.99538 | – |
| 2026 Jul 19 17:57 | 2026 Jul 16 06:07:50 | 100.8410 | 0.07135 | 0.6048 | 293.6592 | 281.0799 | 11.99538 | – |
| 2026 Jul 18 17:57 | 2026 Jul 16 06:07:50 | 100.8410 | 0.07135 | 0.6048 | 293.6592 | 281.0799 | 11.99538 | – |
| 2026 Jul 17 17:57 | 2026 Jul 16 06:07:50 | 100.8410 | 0.07135 | 0.6048 | 293.6592 | 281.0799 | 11.99538 | – |
| 2026 Jul 16 17:56 | 2026 Jul 16 06:07:50 | 100.8410 | 0.07135 | 0.6048 | 293.6592 | 281.0799 | 11.99538 | – |
| 2026 Jul 15 17:57 | 2026 Jul 10 11:01:36 | 100.8422 | 0.07115 | 0.2824 | 304.6618 | 281.0799 | 11.99538 | – |
| 2026 Jul 14 17:56 | 2026 Jul 10 11:01:36 | 100.8422 | 0.07115 | 0.2824 | 304.6618 | 281.0799 | 11.99538 | – |
| 2026 Jul 13 17:56 | 2026 Jul 10 11:01:36 | 100.8422 | 0.07115 | 0.2824 | 304.6618 | 281.0799 | 11.99538 | – |
| 2026 Jul 12 17:56 | 2026 Jul 10 11:01:36 | 100.8422 | 0.07115 | 0.2824 | 304.6618 | 281.0799 | 11.99538 | – |
| 2026 Jul 11 17:56 | 2026 Jul 10 11:01:36 | 100.8422 | 0.07115 | 0.2824 | 304.6618 | 281.0799 | 11.99538 | – |
| 2026 Jul 09 17:56 | 2026 Jul 04 10:53:47 | 100.8473 | 0.07109 | 23.9482 | 316.0431 | 281.0799 | 11.99538 | – |
| 2026 Jul 08 17:56 | 2026 Jul 04 10:53:47 | 100.8473 | 0.07109 | 23.9482 | 316.0431 | 281.0799 | 11.99538 | – |
| 2026 Jul 07 17:56 | 2026 Jul 04 10:53:47 | 100.8473 | 0.07109 | 23.9482 | 316.0431 | 281.0799 | 11.99538 | – |
| 2026 Jul 06 17:57 | 2026 Jul 04 10:53:47 | 100.8473 | 0.07109 | 23.9482 | 316.0431 | 281.0799 | 11.99538 | – |
| 2026 Jul 05 17:56 | 2026 Jul 04 10:53:47 | 100.8473 | 0.07109 | 23.9482 | 316.0431 | 281.0799 | 11.99538 | – |