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 |
| 2025 Dec 08 18:56 | 2025 Dec 06 23:58:30 | 99.1283 | 0.00387 | 10.2170 | 162.2884 | 318.3151 | 14.45353 | – |
| 2025 Dec 07 18:56 | 2025 Dec 06 23:58:30 | 99.1283 | 0.00387 | 10.2170 | 162.2884 | 318.3151 | 14.45353 | – |
| 2025 Dec 06 18:56 | 2025 Dec 02 09:54:21 | 99.1281 | 0.00387 | 9.8883 | 175.8586 | 318.3151 | 14.45353 | – |
| 2025 Dec 05 18:57 | 2025 Dec 02 09:54:21 | 99.1281 | 0.00387 | 9.8883 | 175.8586 | 318.3151 | 14.45353 | – |
| 2025 Dec 04 18:57 | 2025 Dec 02 09:54:21 | 99.1281 | 0.00387 | 9.8883 | 175.8586 | 318.3151 | 14.45353 | – |
| 2025 Dec 03 18:56 | 2025 Dec 02 09:54:21 | 99.1281 | 0.00387 | 9.8883 | 175.8586 | 318.3151 | 14.45353 | – |
| 2025 Dec 02 18:56 | 2025 Dec 02 09:54:21 | 99.1281 | 0.00387 | 9.8883 | 175.8586 | 318.3151 | 14.45353 | – |
| 2025 Nov 30 18:57 | 2025 Nov 25 10:04:51 | 99.1290 | 0.00387 | 9.3873 | 196.5022 | 318.3151 | 14.45353 | – |
| 2025 Nov 29 18:56 | 2025 Nov 25 10:04:51 | 99.1290 | 0.00387 | 9.3873 | 196.5022 | 318.3151 | 14.45353 | – |
| 2025 Nov 28 18:57 | 2025 Nov 25 10:04:51 | 99.1290 | 0.00387 | 9.3873 | 196.5022 | 318.3151 | 14.45353 | – |
| 2025 Nov 27 18:57 | 2025 Nov 25 10:04:51 | 99.1290 | 0.00387 | 9.3873 | 196.5022 | 318.3151 | 14.45353 | – |
| 2025 Nov 26 18:57 | 2025 Nov 25 10:04:51 | 99.1290 | 0.00387 | 9.3873 | 196.5022 | 318.3151 | 14.45353 | – |
| 2025 Nov 25 18:57 | 2025 Nov 25 10:04:51 | 99.1290 | 0.00387 | 9.3873 | 196.5022 | 318.3151 | 14.45353 | – |
| 2025 Nov 24 18:56 | 2025 Nov 20 06:07:17 | 99.1290 | 0.00386 | 9.0173 | 211.8299 | 318.3151 | 14.45353 | – |
| 2025 Nov 23 18:57 | 2025 Nov 20 06:07:17 | 99.1290 | 0.00386 | 9.0173 | 211.8299 | 318.3151 | 14.45353 | – |
| 2025 Nov 21 18:57 | 2025 Nov 20 06:07:17 | 99.1290 | 0.00386 | 9.0173 | 211.8299 | 318.3151 | 14.45353 | – |
| 2025 Nov 20 18:56 | 2025 Nov 20 06:07:17 | 99.1290 | 0.00386 | 9.0173 | 211.8299 | 318.3151 | 14.45353 | – |
| 2025 Nov 18 18:57 | 2025 Nov 08 17:34:15 | 99.1297 | 0.00387 | 8.1919 | 245.9790 | 318.3151 | 14.45353 | – |
| 2025 Nov 16 18:58 | 2025 Nov 08 17:34:15 | 99.1297 | 0.00387 | 8.1919 | 245.9790 | 318.3151 | 14.45353 | – |
| 2025 Nov 15 18:57 | 2025 Nov 08 17:34:15 | 99.1297 | 0.00387 | 8.1919 | 245.9790 | 318.3151 | 14.45353 | – |
| 2025 Nov 13 18:56 | 2025 Nov 08 17:34:15 | 99.1297 | 0.00387 | 8.1919 | 245.9790 | 318.3151 | 14.45353 | – |
| 2025 Nov 12 18:57 | 2025 Nov 08 17:34:15 | 99.1297 | 0.00387 | 8.1919 | 245.9790 | 318.3151 | 14.45353 | – |
| 2025 Nov 11 18:55 | 2025 Nov 08 17:34:15 | 99.1297 | 0.00387 | 8.1919 | 245.9790 | 318.3151 | 14.45353 | – |