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 Jun 25 17:56 | 2026 Jun 22 00:58:01 | 99.1350 | 0.00368 | 0.3618 | 298.8894 | 191.1460 | 14.46877 | – |
| 2026 Jun 24 17:55 | 2026 Jun 22 00:58:01 | 99.1350 | 0.00368 | 0.3618 | 298.8894 | 191.1460 | 14.46877 | – |
| 2026 Jun 23 17:56 | 2026 Jun 22 00:58:01 | 99.1350 | 0.00368 | 0.3618 | 298.8894 | 191.1460 | 14.46877 | – |
| 2026 Jun 22 17:56 | 2026 Jun 17 12:46:41 | 99.1344 | 0.00370 | 0.0379 | 312.6955 | 191.1460 | 14.46877 | – |
| 2026 Jun 21 17:57 | 2026 Jun 17 12:46:41 | 99.1344 | 0.00370 | 0.0379 | 312.6955 | 191.1460 | 14.46877 | – |
| 2026 Jun 20 17:56 | 2026 Jun 17 12:46:41 | 99.1344 | 0.00370 | 0.0379 | 312.6955 | 191.1460 | 14.46877 | – |
| 2026 Jun 19 17:57 | 2026 Jun 17 12:46:41 | 99.1344 | 0.00370 | 0.0379 | 312.6955 | 191.1460 | 14.46877 | – |
| 2026 Jun 18 17:56 | 2026 Jun 17 12:46:41 | 99.1344 | 0.00370 | 0.0379 | 312.6955 | 191.1460 | 14.46877 | – |
| 2026 Jun 17 17:57 | 2026 Jun 17 12:46:41 | 99.1344 | 0.00370 | 0.0379 | 312.6955 | 191.1460 | 14.46877 | – |
| 2026 Jun 16 17:55 | 2026 Jun 12 07:09:08 | 99.1345 | 0.00373 | 23.6618 | 328.5359 | 191.1460 | 14.46877 | – |
| 2026 Jun 15 17:56 | 2026 Jun 12 07:09:08 | 99.1345 | 0.00373 | 23.6618 | 328.5359 | 191.1460 | 14.46877 | – |
| 2026 Jun 14 17:57 | 2026 Jun 12 07:09:08 | 99.1345 | 0.00373 | 23.6618 | 328.5359 | 191.1460 | 14.46877 | – |
| 2026 Jun 13 17:56 | 2026 Jun 12 07:09:08 | 99.1345 | 0.00373 | 23.6618 | 328.5359 | 191.1460 | 14.46877 | – |
| 2026 Jun 12 17:56 | 2026 Jun 12 07:09:08 | 99.1345 | 0.00373 | 23.6618 | 328.5359 | 191.1460 | 14.46877 | – |
| 2026 Jun 11 17:57 | 2026 Jun 06 19:17:35 | 99.1353 | 0.00377 | 23.2670 | 344.9982 | 191.1460 | 14.46877 | – |
| 2026 Jun 10 17:56 | 2026 Jun 06 19:17:35 | 99.1353 | 0.00377 | 23.2670 | 344.9982 | 191.1460 | 14.46877 | – |
| 2026 Jun 09 17:57 | 2026 Jun 06 19:17:35 | 99.1353 | 0.00377 | 23.2670 | 344.9982 | 191.1460 | 14.46877 | – |
| 2026 Jun 08 17:56 | 2026 Jun 06 19:17:35 | 99.1353 | 0.00377 | 23.2670 | 344.9982 | 191.1460 | 14.46877 | – |
| 2026 Jun 07 17:56 | 2026 Jun 06 19:17:35 | 99.1353 | 0.00377 | 23.2670 | 344.9982 | 191.1460 | 14.46877 | – |
| 2026 Jun 06 17:56 | 2026 May 31 12:18:03 | 99.1344 | 0.00381 | 22.8150 | 3.7842 | 191.1460 | 14.46877 | – |
| 2026 Jun 05 17:56 | 2026 May 31 12:18:03 | 99.1344 | 0.00381 | 22.8150 | 3.7842 | 191.1460 | 14.46877 | – |
| 2026 Jun 04 17:57 | 2026 May 31 12:18:03 | 99.1344 | 0.00381 | 22.8150 | 3.7842 | 191.1460 | 14.46877 | – |
| 2026 Jun 02 17:56 | 2026 May 31 12:18:03 | 99.1344 | 0.00381 | 22.8150 | 3.7842 | 191.1460 | 14.46877 | – |
| 2026 Jun 01 17:57 | 2026 May 31 12:18:03 | 99.1344 | 0.00381 | 22.8150 | 3.7842 | 191.1460 | 14.46877 | – |
| 2026 May 31 17:58 | 2026 May 31 12:18:03 | 99.1344 | 0.00381 | 22.8150 | 3.7842 | 191.1460 | 14.46877 | – |
| 2026 May 30 17:57 | 2026 May 26 00:06:11 | 99.1356 | 0.00384 | 22.4192 | 20.0074 | 191.1460 | 14.46877 | – |
| 2026 May 29 17:57 | 2026 May 26 00:06:11 | 99.1356 | 0.00384 | 22.4192 | 20.0074 | 191.1460 | 14.46877 | – |