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 | 12278 |
| 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 14 17:56 | 2026 Jul 11 12:38:44 | 99.1342 | 0.00366 | 1.7622 | 239.0693 | 177.7975 | 14.46977 | – |
| 2026 Jul 13 17:56 | 2026 Jul 11 12:38:44 | 99.1342 | 0.00366 | 1.7622 | 239.0693 | 177.7975 | 14.46977 | – |
| 2026 Jul 12 17:56 | 2026 Jul 11 12:38:44 | 99.1342 | 0.00366 | 1.7622 | 239.0693 | 177.7975 | 14.46977 | – |
| 2026 Jul 11 17:56 | 2026 Jul 11 12:38:44 | 99.1342 | 0.00366 | 1.7622 | 239.0693 | 177.7975 | 14.46977 | – |
| 2026 Jul 09 17:56 | 2026 Jul 04 19:28:15 | 99.1352 | 0.00365 | 1.2796 | 259.7279 | 177.7975 | 14.46977 | – |
| 2026 Jul 08 17:56 | 2026 Jul 04 19:28:15 | 99.1352 | 0.00365 | 1.2796 | 259.7279 | 177.7975 | 14.46977 | – |
| 2026 Jul 07 17:56 | 2026 Jul 04 19:28:15 | 99.1352 | 0.00365 | 1.2796 | 259.7279 | 177.7975 | 14.46977 | – |
| 2026 Jul 06 17:57 | 2026 Jul 04 19:28:15 | 99.1352 | 0.00365 | 1.2796 | 259.7279 | 177.7975 | 14.46977 | – |
| 2026 Jul 05 17:56 | 2026 Jul 04 19:28:15 | 99.1352 | 0.00365 | 1.2796 | 259.7279 | 177.7975 | 14.46977 | – |
| 2026 Jul 04 17:56 | 2026 Jun 29 11:51:27 | 99.1342 | 0.00366 | 0.8975 | 276.0857 | 177.7975 | 14.46977 | – |
| 2026 Jul 03 17:57 | 2026 Jun 29 11:51:27 | 99.1342 | 0.00366 | 0.8975 | 276.0857 | 177.7975 | 14.46977 | – |
| 2026 Jul 02 17:56 | 2026 Jun 29 11:51:27 | 99.1342 | 0.00366 | 0.8975 | 276.0857 | 177.7975 | 14.46977 | – |
| 2026 Jul 01 17:56 | 2026 Jun 29 11:51:27 | 99.1342 | 0.00366 | 0.8975 | 276.0857 | 177.7975 | 14.46977 | – |
| 2026 Jun 30 17:56 | 2026 Jun 29 11:51:27 | 99.1342 | 0.00366 | 0.8975 | 276.0857 | 177.7975 | 14.46977 | – |
| 2026 Jun 29 17:57 | 2026 Jun 29 11:51:27 | 99.1342 | 0.00366 | 0.8975 | 276.0857 | 177.7975 | 14.46977 | – |
| 2026 Jun 28 17:56 | 2026 Jun 22 00:58:01 | 99.1350 | 0.00368 | 0.3618 | 298.8894 | 177.7975 | 14.46977 | – |
| 2026 Jun 27 17:55 | 2026 Jun 22 00:58:01 | 99.1350 | 0.00368 | 0.3618 | 298.8894 | 177.7975 | 14.46977 | – |
| 2026 Jun 26 17:56 | 2026 Jun 22 00:58:01 | 99.1350 | 0.00368 | 0.3618 | 298.8894 | 177.7975 | 14.46977 | – |
| 2026 Jun 25 17:56 | 2026 Jun 22 00:58:01 | 99.1350 | 0.00368 | 0.3618 | 298.8894 | 177.7975 | 14.46977 | – |
| 2026 Jun 24 17:55 | 2026 Jun 22 00:58:01 | 99.1350 | 0.00368 | 0.3618 | 298.8894 | 177.7975 | 14.46977 | – |
| 2026 Jun 23 17:56 | 2026 Jun 22 00:58:01 | 99.1350 | 0.00368 | 0.3618 | 298.8894 | 177.7975 | 14.46977 | – |
| 2026 Jun 22 17:56 | 2026 Jun 17 12:46:41 | 99.1344 | 0.00370 | 0.0379 | 312.6955 | 177.7975 | 14.46977 | – |
| 2026 Jun 21 17:57 | 2026 Jun 17 12:46:41 | 99.1344 | 0.00370 | 0.0379 | 312.6955 | 177.7975 | 14.46977 | – |
| 2026 Jun 20 17:56 | 2026 Jun 17 12:46:41 | 99.1344 | 0.00370 | 0.0379 | 312.6955 | 177.7975 | 14.46977 | – |
| 2026 Jun 19 17:57 | 2026 Jun 17 12:46:41 | 99.1344 | 0.00370 | 0.0379 | 312.6955 | 177.7975 | 14.46977 | – |
| 2026 Jun 18 17:56 | 2026 Jun 17 12:46:41 | 99.1344 | 0.00370 | 0.0379 | 312.6955 | 177.7975 | 14.46977 | – |
| 2026 Jun 17 17:57 | 2026 Jun 17 12:46:41 | 99.1344 | 0.00370 | 0.0379 | 312.6955 | 177.7975 | 14.46977 | – |