Orbital elements of DELTA 1 DEB
| Launched | 4 March 1978 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 12246 |
| 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 Jul 22 17:57 | 2026 Jul 21 04:59:00 | 99.0764 | 0.00531 | 5.9963 | 237.0201 | 279.1536 | 14.05422 | – |
| 2026 Jul 21 17:57 | 2026 Jul 21 04:59:00 | 99.0764 | 0.00531 | 5.9963 | 237.0201 | 279.1536 | 14.05422 | – |
| 2026 Jul 20 17:57 | 2026 Jul 16 05:15:50 | 99.0769 | 0.00532 | 5.6634 | 251.2282 | 279.1536 | 14.05422 | – |
| 2026 Jul 19 19:06 | 2026 Jul 16 05:15:50 | 99.0769 | 0.00532 | 5.6634 | 251.2282 | 279.1536 | 14.05422 | – |
| 2026 Jul 19 17:57 | 2026 Jul 16 05:15:50 | 99.0769 | 0.00532 | 5.6634 | 251.2282 | 279.1536 | 14.05422 | – |
| 2026 Jul 18 17:57 | 2026 Jul 16 05:15:50 | 99.0769 | 0.00532 | 5.6634 | 251.2282 | 279.1536 | 14.05422 | – |
| 2026 Jul 17 17:57 | 2026 Jul 16 05:15:50 | 99.0769 | 0.00532 | 5.6634 | 251.2282 | 279.1536 | 14.05422 | – |
| 2026 Jul 16 17:56 | 2026 Jul 16 05:15:50 | 99.0769 | 0.00532 | 5.6634 | 251.2282 | 279.1536 | 14.05422 | – |
| 2026 Jul 15 17:57 | 2026 Jul 11 12:26:54 | 99.0775 | 0.00531 | 5.3496 | 264.6464 | 279.1536 | 14.05422 | – |
| 2026 Jul 14 17:56 | 2026 Jul 11 12:26:54 | 99.0775 | 0.00531 | 5.3496 | 264.6464 | 279.1536 | 14.05422 | – |
| 2026 Jul 13 17:56 | 2026 Jul 11 12:26:54 | 99.0775 | 0.00531 | 5.3496 | 264.6464 | 279.1536 | 14.05422 | – |
| 2026 Jul 12 17:56 | 2026 Jul 11 12:26:54 | 99.0775 | 0.00531 | 5.3496 | 264.6464 | 279.1536 | 14.05422 | – |
| 2026 Jul 11 17:56 | 2026 Jul 11 12:26:54 | 99.0775 | 0.00531 | 5.3496 | 264.6464 | 279.1536 | 14.05422 | – |
| 2026 Jul 09 17:56 | 2026 Jul 04 22:46:01 | 99.0785 | 0.00533 | 4.9111 | 283.3738 | 279.1536 | 14.05422 | – |
| 2026 Jul 08 17:56 | 2026 Jul 04 22:46:01 | 99.0785 | 0.00533 | 4.9111 | 283.3738 | 279.1536 | 14.05422 | – |
| 2026 Jul 07 17:56 | 2026 Jul 04 22:46:01 | 99.0785 | 0.00533 | 4.9111 | 283.3738 | 279.1536 | 14.05422 | – |
| 2026 Jul 06 17:57 | 2026 Jul 04 22:46:01 | 99.0785 | 0.00533 | 4.9111 | 283.3738 | 279.1536 | 14.05422 | – |
| 2026 Jul 05 17:56 | 2026 Jul 04 22:46:01 | 99.0785 | 0.00533 | 4.9111 | 283.3738 | 279.1536 | 14.05422 | – |
| 2026 Jul 04 17:56 | 2026 Jun 28 23:13:25 | 99.0795 | 0.00536 | 4.5119 | 300.2157 | 279.1536 | 14.05422 | – |
| 2026 Jul 03 17:57 | 2026 Jun 28 23:13:25 | 99.0795 | 0.00536 | 4.5119 | 300.2157 | 279.1536 | 14.05422 | – |
| 2026 Jul 02 17:56 | 2026 Jun 28 23:13:25 | 99.0795 | 0.00536 | 4.5119 | 300.2157 | 279.1536 | 14.05422 | – |
| 2026 Jul 01 17:56 | 2026 Jun 28 23:13:25 | 99.0795 | 0.00536 | 4.5119 | 300.2157 | 279.1536 | 14.05422 | – |
| 2026 Jun 30 17:56 | 2026 Jun 28 23:13:25 | 99.0795 | 0.00536 | 4.5119 | 300.2157 | 279.1536 | 14.05422 | – |
| 2026 Jun 29 17:57 | 2026 Jun 28 23:13:25 | 99.0795 | 0.00536 | 4.5119 | 300.2157 | 279.1536 | 14.05422 | – |
| 2026 Jun 28 17:56 | 2026 Jun 22 10:49:03 | 99.0800 | 0.00540 | 4.0768 | 318.5431 | 279.1536 | 14.05422 | – |
| 2026 Jun 27 17:55 | 2026 Jun 22 10:49:03 | 99.0800 | 0.00540 | 4.0768 | 318.5431 | 279.1536 | 14.05422 | – |
| 2026 Jun 26 17:56 | 2026 Jun 22 10:49:03 | 99.0800 | 0.00540 | 4.0768 | 318.5431 | 279.1536 | 14.05422 | – |
| 2026 Jun 25 17:56 | 2026 Jun 22 10:49:03 | 99.0800 | 0.00540 | 4.0768 | 318.5431 | 279.1536 | 14.05422 | – |