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 | 12218 |
| 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 29 17:57 | 2026 Jul 27 04:01:25 | 99.3244 | 0.00528 | 6.1550 | 64.2538 | 88.7557 | 13.98253 | – |
| 2026 Jul 28 17:57 | 2026 Jul 27 04:01:25 | 99.3244 | 0.00528 | 6.1550 | 64.2538 | 88.7557 | 13.98253 | – |
| 2026 Jul 27 17:57 | 2026 Jul 27 04:01:25 | 99.3244 | 0.00528 | 6.1550 | 64.2538 | 88.7557 | 13.98253 | – |
| 2026 Jul 26 17:56 | 2026 Jul 21 03:45:53 | 99.3258 | 0.00530 | 5.7478 | 80.2381 | 88.7557 | 13.98253 | – |
| 2026 Jul 25 17:57 | 2026 Jul 21 03:45:53 | 99.3258 | 0.00530 | 5.7478 | 80.2381 | 88.7557 | 13.98253 | – |
| 2026 Jul 24 17:56 | 2026 Jul 21 03:45:53 | 99.3258 | 0.00530 | 5.7478 | 80.2381 | 88.7557 | 13.98253 | – |
| 2026 Jul 23 17:57 | 2026 Jul 21 03:45:53 | 99.3258 | 0.00530 | 5.7478 | 80.2381 | 88.7557 | 13.98253 | – |
| 2026 Jul 22 17:57 | 2026 Jul 21 03:45:53 | 99.3258 | 0.00530 | 5.7478 | 80.2381 | 88.7557 | 13.98253 | – |
| 2026 Jul 21 17:57 | 2026 Jul 21 03:45:53 | 99.3258 | 0.00530 | 5.7478 | 80.2381 | 88.7557 | 13.98253 | – |
| 2026 Jul 20 17:57 | 2026 Jul 16 03:33:01 | 99.3264 | 0.00531 | 5.4085 | 93.5884 | 88.7557 | 13.98253 | – |
| 2026 Jul 19 19:06 | 2026 Jul 16 03:33:01 | 99.3264 | 0.00531 | 5.4085 | 93.5884 | 88.7557 | 13.98253 | – |
| 2026 Jul 19 17:57 | 2026 Jul 16 03:33:01 | 99.3264 | 0.00531 | 5.4085 | 93.5884 | 88.7557 | 13.98253 | – |
| 2026 Jul 18 17:57 | 2026 Jul 16 03:33:01 | 99.3264 | 0.00531 | 5.4085 | 93.5884 | 88.7557 | 13.98253 | – |
| 2026 Jul 17 17:57 | 2026 Jul 16 03:33:01 | 99.3264 | 0.00531 | 5.4085 | 93.5884 | 88.7557 | 13.98253 | – |
| 2026 Jul 16 17:56 | 2026 Jul 16 03:33:01 | 99.3264 | 0.00531 | 5.4085 | 93.5884 | 88.7557 | 13.98253 | – |
| 2026 Jul 15 17:57 | 2026 Jul 11 03:20:55 | 99.3268 | 0.00531 | 5.0692 | 107.0311 | 88.7557 | 13.98253 | – |
| 2026 Jul 14 17:56 | 2026 Jul 11 03:20:55 | 99.3268 | 0.00531 | 5.0692 | 107.0311 | 88.7557 | 13.98253 | – |
| 2026 Jul 13 17:56 | 2026 Jul 11 03:20:55 | 99.3268 | 0.00531 | 5.0692 | 107.0311 | 88.7557 | 13.98253 | – |
| 2026 Jul 12 17:56 | 2026 Jul 11 03:20:55 | 99.3268 | 0.00531 | 5.0692 | 107.0311 | 88.7557 | 13.98253 | – |
| 2026 Jul 11 17:56 | 2026 Jul 11 03:20:55 | 99.3268 | 0.00531 | 5.0692 | 107.0311 | 88.7557 | 13.98253 | – |
| 2026 Jul 09 17:56 | 2026 Jul 05 03:05:31 | 99.3270 | 0.00529 | 4.6620 | 123.3452 | 88.7557 | 13.98253 | – |
| 2026 Jul 08 17:56 | 2026 Jul 05 03:05:31 | 99.3270 | 0.00529 | 4.6620 | 123.3452 | 88.7557 | 13.98253 | – |
| 2026 Jul 07 17:56 | 2026 Jul 05 03:05:31 | 99.3270 | 0.00529 | 4.6620 | 123.3452 | 88.7557 | 13.98253 | – |
| 2026 Jul 06 17:57 | 2026 Jul 05 03:05:31 | 99.3270 | 0.00529 | 4.6620 | 123.3452 | 88.7557 | 13.98253 | – |
| 2026 Jul 05 17:56 | 2026 Jul 05 03:05:31 | 99.3270 | 0.00529 | 4.6620 | 123.3452 | 88.7557 | 13.98253 | – |
| 2026 Jul 04 17:56 | 2026 Jun 28 22:44:01 | 99.3278 | 0.00526 | 4.2433 | 140.2537 | 88.7557 | 13.98253 | – |
| 2026 Jul 03 17:57 | 2026 Jun 28 22:44:01 | 99.3278 | 0.00526 | 4.2433 | 140.2537 | 88.7557 | 13.98253 | – |
| 2026 Jul 02 17:56 | 2026 Jun 28 22:44:01 | 99.3278 | 0.00526 | 4.2433 | 140.2537 | 88.7557 | 13.98253 | – |