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 | 12198 |
| 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 02 17:57 | 2026 Aug 01 04:44:09 | 99.1482 | 0.01168 | 8.6828 | 145.5389 | 215.3418 | 14.03367 | – |
| 2026 Aug 01 17:57 | 2026 Aug 01 04:44:09 | 99.1482 | 0.01168 | 8.6828 | 145.5389 | 215.3418 | 14.03367 | – |
| 2026 Jul 31 17:56 | 2026 Jul 27 04:57:23 | 99.1481 | 0.01165 | 8.3482 | 159.3596 | 215.3418 | 14.03367 | – |
| 2026 Jul 30 17:57 | 2026 Jul 27 04:57:23 | 99.1481 | 0.01165 | 8.3482 | 159.3596 | 215.3418 | 14.03367 | – |
| 2026 Jul 29 17:57 | 2026 Jul 27 04:57:23 | 99.1481 | 0.01165 | 8.3482 | 159.3596 | 215.3418 | 14.03367 | – |
| 2026 Jul 28 17:57 | 2026 Jul 27 04:57:23 | 99.1481 | 0.01165 | 8.3482 | 159.3596 | 215.3418 | 14.03367 | – |
| 2026 Jul 27 17:57 | 2026 Jul 27 04:57:23 | 99.1481 | 0.01165 | 8.3482 | 159.3596 | 215.3418 | 14.03367 | – |
| 2026 Jul 26 17:56 | 2026 Jul 21 05:13:14 | 99.1484 | 0.01161 | 7.9467 | 175.8712 | 215.3418 | 14.03367 | – |
| 2026 Jul 25 17:57 | 2026 Jul 21 05:13:14 | 99.1484 | 0.01161 | 7.9467 | 175.8712 | 215.3418 | 14.03367 | – |
| 2026 Jul 24 17:56 | 2026 Jul 21 05:13:14 | 99.1484 | 0.01161 | 7.9467 | 175.8712 | 215.3418 | 14.03367 | – |
| 2026 Jul 23 17:57 | 2026 Jul 21 05:13:14 | 99.1484 | 0.01161 | 7.9467 | 175.8712 | 215.3418 | 14.03367 | – |
| 2026 Jul 22 17:57 | 2026 Jul 21 05:13:14 | 99.1484 | 0.01161 | 7.9467 | 175.8712 | 215.3418 | 14.03367 | – |
| 2026 Jul 21 17:57 | 2026 Jul 21 05:13:14 | 99.1484 | 0.01161 | 7.9467 | 175.8712 | 215.3418 | 14.03367 | – |
| 2026 Jul 20 17:57 | 2026 Jul 16 05:26:25 | 99.1490 | 0.01158 | 7.6120 | 189.6674 | 215.3418 | 14.03367 | – |
| 2026 Jul 19 19:06 | 2026 Jul 16 05:26:25 | 99.1490 | 0.01158 | 7.6120 | 189.6674 | 215.3418 | 14.03367 | – |
| 2026 Jul 19 17:57 | 2026 Jul 16 05:26:25 | 99.1490 | 0.01158 | 7.6120 | 189.6674 | 215.3418 | 14.03367 | – |
| 2026 Jul 18 17:57 | 2026 Jul 16 05:26:25 | 99.1490 | 0.01158 | 7.6120 | 189.6674 | 215.3418 | 14.03367 | – |
| 2026 Jul 17 17:57 | 2026 Jul 16 05:26:25 | 99.1490 | 0.01158 | 7.6120 | 189.6674 | 215.3418 | 14.03367 | – |
| 2026 Jul 16 17:56 | 2026 Jul 16 05:26:25 | 99.1490 | 0.01158 | 7.6120 | 189.6674 | 215.3418 | 14.03367 | – |
| 2026 Jul 15 17:57 | 2026 Jul 11 05:39:37 | 99.1499 | 0.01155 | 7.2773 | 203.5374 | 215.3418 | 14.03367 | – |
| 2026 Jul 14 17:56 | 2026 Jul 11 05:39:37 | 99.1499 | 0.01155 | 7.2773 | 203.5374 | 215.3418 | 14.03367 | – |
| 2026 Jul 13 17:56 | 2026 Jul 11 05:39:37 | 99.1499 | 0.01155 | 7.2773 | 203.5374 | 215.3418 | 14.03367 | – |
| 2026 Jul 12 17:56 | 2026 Jul 11 05:39:37 | 99.1499 | 0.01155 | 7.2773 | 203.5374 | 215.3418 | 14.03367 | – |
| 2026 Jul 11 17:56 | 2026 Jul 11 05:39:37 | 99.1499 | 0.01155 | 7.2773 | 203.5374 | 215.3418 | 14.03367 | – |
| 2026 Jul 09 17:56 | 2026 Jul 05 05:55:29 | 99.1507 | 0.01153 | 6.8756 | 220.2645 | 215.3418 | 14.03367 | – |
| 2026 Jul 08 17:56 | 2026 Jul 05 05:55:29 | 99.1507 | 0.01153 | 6.8756 | 220.2645 | 215.3418 | 14.03367 | – |
| 2026 Jul 07 17:56 | 2026 Jul 05 05:55:29 | 99.1507 | 0.01153 | 6.8756 | 220.2645 | 215.3418 | 14.03367 | – |
| 2026 Jul 06 17:57 | 2026 Jul 05 05:55:29 | 99.1507 | 0.01153 | 6.8756 | 220.2645 | 215.3418 | 14.03367 | – |