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 | 13561 |
| 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 30 17:56 | 2026 Jun 29 03:40:14 | 99.0014 | 0.01170 | 3.8545 | 261.6970 | 226.5443 | 14.37832 | – |
| 2026 Jun 29 17:57 | 2026 Jun 29 03:40:14 | 99.0014 | 0.01170 | 3.8545 | 261.6970 | 226.5443 | 14.37832 | – |
| 2026 Jun 28 17:56 | 2026 Jun 21 14:49:47 | 99.0015 | 0.01176 | 3.3284 | 284.1775 | 226.5443 | 14.37832 | – |
| 2026 Jun 27 17:55 | 2026 Jun 21 14:49:47 | 99.0015 | 0.01176 | 3.3284 | 284.1775 | 226.5443 | 14.37832 | – |
| 2026 Jun 26 17:56 | 2026 Jun 21 14:49:47 | 99.0015 | 0.01176 | 3.3284 | 284.1775 | 226.5443 | 14.37832 | – |
| 2026 Jun 25 17:56 | 2026 Jun 21 14:49:47 | 99.0015 | 0.01176 | 3.3284 | 284.1775 | 226.5443 | 14.37832 | – |
| 2026 Jun 24 17:55 | 2026 Jun 21 14:49:47 | 99.0015 | 0.01176 | 3.3284 | 284.1775 | 226.5443 | 14.37832 | – |
| 2026 Jun 23 17:56 | 2026 Jun 21 14:49:47 | 99.0015 | 0.01176 | 3.3284 | 284.1775 | 226.5443 | 14.37832 | – |
| 2026 Jun 22 17:56 | 2026 Jun 16 14:43:55 | 99.0014 | 0.01181 | 2.9791 | 299.0055 | 226.5443 | 14.37832 | – |
| 2026 Jun 21 17:57 | 2026 Jun 16 14:43:55 | 99.0014 | 0.01181 | 2.9791 | 299.0055 | 226.5443 | 14.37832 | – |
| 2026 Jun 20 17:56 | 2026 Jun 16 14:43:55 | 99.0014 | 0.01181 | 2.9791 | 299.0055 | 226.5443 | 14.37832 | – |
| 2026 Jun 19 17:57 | 2026 Jun 16 14:43:55 | 99.0014 | 0.01181 | 2.9791 | 299.0055 | 226.5443 | 14.37832 | – |
| 2026 Jun 18 17:56 | 2026 Jun 16 14:43:55 | 99.0014 | 0.01181 | 2.9791 | 299.0055 | 226.5443 | 14.37832 | – |
| 2026 Jun 17 17:57 | 2026 Jun 16 14:43:55 | 99.0014 | 0.01181 | 2.9791 | 299.0055 | 226.5443 | 14.37832 | – |
| 2026 Jun 16 17:55 | 2026 Jun 12 04:08:03 | 99.0026 | 0.01187 | 2.6690 | 312.1799 | 226.5443 | 14.37832 | – |
| 2026 Jun 15 17:56 | 2026 Jun 12 04:08:03 | 99.0026 | 0.01187 | 2.6690 | 312.1799 | 226.5443 | 14.37832 | – |
| 2026 Jun 14 17:57 | 2026 Jun 12 04:08:03 | 99.0026 | 0.01187 | 2.6690 | 312.1799 | 226.5443 | 14.37832 | – |
| 2026 Jun 13 17:56 | 2026 Jun 12 04:08:03 | 99.0026 | 0.01187 | 2.6690 | 312.1799 | 226.5443 | 14.37832 | – |
| 2026 Jun 12 17:56 | 2026 Jun 12 04:08:03 | 99.0026 | 0.01187 | 2.6690 | 312.1799 | 226.5443 | 14.37832 | – |
| 2026 Jun 11 17:57 | 2026 Jun 06 15:53:44 | 99.0019 | 0.01193 | 2.2844 | 328.4285 | 226.5443 | 14.37832 | – |
| 2026 Jun 10 17:56 | 2026 Jun 06 15:53:44 | 99.0019 | 0.01193 | 2.2844 | 328.4285 | 226.5443 | 14.37832 | – |
| 2026 Jun 09 17:57 | 2026 Jun 06 15:53:44 | 99.0019 | 0.01193 | 2.2844 | 328.4285 | 226.5443 | 14.37832 | – |
| 2026 Jun 08 17:56 | 2026 Jun 06 15:53:44 | 99.0019 | 0.01193 | 2.2844 | 328.4285 | 226.5443 | 14.37832 | – |
| 2026 Jun 07 17:56 | 2026 Jun 06 15:53:44 | 99.0019 | 0.01193 | 2.2844 | 328.4285 | 226.5443 | 14.37832 | – |
| 2026 Jun 06 17:56 | 2026 May 31 03:17:06 | 99.0030 | 0.01201 | 1.8289 | 347.5373 | 226.5443 | 14.37832 | – |
| 2026 Jun 05 17:56 | 2026 May 31 03:17:06 | 99.0030 | 0.01201 | 1.8289 | 347.5373 | 226.5443 | 14.37832 | – |
| 2026 Jun 04 17:57 | 2026 May 31 03:17:06 | 99.0030 | 0.01201 | 1.8289 | 347.5373 | 226.5443 | 14.37832 | – |