Orbital elements of DELTA 1 DEB
| Launched | 11 June 1975 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 26828 |
| 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 Jul 11 17:56 | 2025 Jul 08 10:01:19 | 99.5628 | 0.00251 | 10.7237 | 260.0926 | 251.8651 | 14.42330 | – |
| 2025 Jul 10 17:56 | 2025 Jul 08 10:01:19 | 99.5628 | 0.00251 | 10.7237 | 260.0926 | 251.8651 | 14.42330 | – |
| 2025 Jul 09 17:56 | 2025 Jul 08 10:01:19 | 99.5628 | 0.00251 | 10.7237 | 260.0926 | 251.8651 | 14.42330 | – |
| 2025 Jul 08 17:56 | 2025 Jul 03 10:08:33 | 99.5608 | 0.00257 | 10.3509 | 278.5797 | 251.8651 | 14.42330 | – |
| 2025 Jul 07 17:56 | 2025 Jul 03 10:08:33 | 99.5608 | 0.00257 | 10.3509 | 278.5797 | 251.8651 | 14.42330 | – |
| 2025 Jul 06 17:56 | 2025 Jul 03 10:08:33 | 99.5608 | 0.00257 | 10.3509 | 278.5797 | 251.8651 | 14.42330 | – |
| 2025 Jul 05 17:56 | 2025 Jul 03 10:08:33 | 99.5608 | 0.00257 | 10.3509 | 278.5797 | 251.8651 | 14.42330 | – |
| 2025 Jul 04 17:56 | 2025 Jul 03 10:08:33 | 99.5608 | 0.00257 | 10.3509 | 278.5797 | 251.8651 | 14.42330 | – |
| 2025 Jul 03 17:56 | 2025 Jul 03 10:08:33 | 99.5608 | 0.00257 | 10.3509 | 278.5797 | 251.8651 | 14.42330 | – |
| 2025 Jul 02 17:56 | 2025 Jun 26 09:57:54 | 99.5657 | 0.00282 | 9.8281 | 302.0770 | 251.8651 | 14.42330 | – |
| 2025 Jul 01 17:56 | 2025 Jun 26 09:57:54 | 99.5657 | 0.00282 | 9.8281 | 302.0770 | 251.8651 | 14.42330 | – |
| 2025 Jun 30 17:56 | 2025 Jun 26 09:57:54 | 99.5657 | 0.00282 | 9.8281 | 302.0770 | 251.8651 | 14.42330 | – |
| 2025 Jun 29 17:56 | 2025 Jun 26 09:57:54 | 99.5657 | 0.00282 | 9.8281 | 302.0770 | 251.8651 | 14.42330 | – |
| 2025 Jun 28 17:56 | 2025 Jun 26 09:57:54 | 99.5657 | 0.00282 | 9.8281 | 302.0770 | 251.8651 | 14.42330 | – |
| 2025 Jun 27 17:56 | 2025 Jun 22 09:22:45 | 99.5642 | 0.00291 | 9.5277 | 315.9519 | 251.8651 | 14.42330 | – |
| 2025 Jun 26 17:56 | 2025 Jun 22 09:22:45 | 99.5642 | 0.00291 | 9.5277 | 315.9519 | 251.8651 | 14.42330 | – |
| 2025 Jun 25 17:56 | 2025 Jun 22 09:22:45 | 99.5642 | 0.00291 | 9.5277 | 315.9519 | 251.8651 | 14.42330 | – |
| 2025 Jun 24 17:56 | 2025 Jun 22 09:22:45 | 99.5642 | 0.00291 | 9.5277 | 315.9519 | 251.8651 | 14.42330 | – |
| 2025 Jun 23 17:56 | 2025 Jun 22 09:22:45 | 99.5642 | 0.00291 | 9.5277 | 315.9519 | 251.8651 | 14.42330 | – |
| 2025 Jun 22 17:56 | 2025 Jun 17 09:27:14 | 99.5652 | 0.00314 | 9.1550 | 329.4010 | 251.8651 | 14.42330 | – |
| 2025 Jun 21 17:56 | 2025 Jun 17 09:27:14 | 99.5652 | 0.00314 | 9.1550 | 329.4010 | 251.8651 | 14.42330 | – |
| 2025 Jun 20 17:57 | 2025 Jun 17 09:27:14 | 99.5652 | 0.00314 | 9.1550 | 329.4010 | 251.8651 | 14.42330 | – |
| 2025 Jun 19 17:56 | 2025 Jun 17 09:27:14 | 99.5652 | 0.00314 | 9.1550 | 329.4010 | 251.8651 | 14.42330 | – |
| 2025 Jun 18 17:56 | 2025 Jun 17 09:27:14 | 99.5652 | 0.00314 | 9.1550 | 329.4010 | 251.8651 | 14.42330 | – |
| 2025 Jun 17 17:56 | 2025 Jun 17 09:27:14 | 99.5652 | 0.00314 | 9.1550 | 329.4010 | 251.8651 | 14.42330 | – |
| 2025 Jun 16 17:56 | 2025 Jun 12 09:28:19 | 99.5646 | 0.00336 | 8.7822 | 344.1271 | 251.8651 | 14.42330 | – |
| 2025 Jun 15 17:56 | 2025 Jun 12 09:28:19 | 99.5646 | 0.00336 | 8.7822 | 344.1271 | 251.8651 | 14.42330 | – |
| 2025 Jun 14 17:56 | 2025 Jun 12 09:28:19 | 99.5646 | 0.00336 | 8.7822 | 344.1271 | 251.8651 | 14.42330 | – |