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 | 26843 |
| 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 Sep 15 17:56 | 2025 Sep 15 03:57:19 | 99.7501 | 0.01180 | 9.0160 | 16.6037 | 134.4143 | 13.22260 | – |
| 2025 Sep 12 17:57 | 2025 Aug 29 03:22:36 | 99.7533 | 0.01181 | 7.9575 | 56.4784 | 134.4143 | 13.22260 | – |
| 2025 Sep 11 17:57 | 2025 Aug 29 03:22:36 | 99.7533 | 0.01181 | 7.9575 | 56.4784 | 134.4143 | 13.22260 | – |
| 2025 Sep 10 17:56 | 2025 Aug 29 03:22:36 | 99.7533 | 0.01181 | 7.9575 | 56.4784 | 134.4143 | 13.22260 | – |
| 2025 Sep 08 17:57 | 2025 Aug 29 03:22:36 | 99.7533 | 0.01181 | 7.9575 | 56.4784 | 134.4143 | 13.22260 | – |
| 2025 Sep 07 17:56 | 2025 Aug 29 03:22:36 | 99.7533 | 0.01181 | 7.9575 | 56.4784 | 134.4143 | 13.22260 | – |
| 2025 Sep 06 20:41 | 2025 Aug 29 03:22:36 | 99.7533 | 0.01181 | 7.9575 | 56.4784 | 134.4143 | 13.22260 | – |
| 2025 Sep 03 17:57 | 2025 Aug 29 03:22:36 | 99.7533 | 0.01181 | 7.9575 | 56.4784 | 134.4143 | 13.22260 | – |
| 2025 Sep 02 17:56 | 2025 Aug 27 21:37:59 | 99.7536 | 0.01182 | 7.8804 | 59.3906 | 134.4143 | 13.22260 | – |
| 2025 Sep 01 17:56 | 2025 Aug 27 21:37:59 | 99.7536 | 0.01182 | 7.8804 | 59.3906 | 134.4143 | 13.22260 | – |
| 2025 Aug 31 17:56 | 2025 Aug 27 21:37:59 | 99.7536 | 0.01182 | 7.8804 | 59.3906 | 134.4143 | 13.22260 | – |
| 2025 Aug 30 17:56 | 2025 Aug 27 21:37:59 | 99.7536 | 0.01182 | 7.8804 | 59.3906 | 134.4143 | 13.22260 | – |
| 2025 Aug 29 17:56 | 2025 Aug 27 21:37:59 | 99.7536 | 0.01182 | 7.8804 | 59.3906 | 134.4143 | 13.22260 | – |
| 2025 Aug 28 17:57 | 2025 Aug 27 21:37:59 | 99.7536 | 0.01182 | 7.8804 | 59.3906 | 134.4143 | 13.22260 | – |
| 2025 Aug 27 17:56 | 2025 Aug 23 03:53:45 | 99.7544 | 0.01182 | 7.5857 | 70.4947 | 134.4143 | 13.22260 | – |
| 2025 Aug 26 17:56 | 2025 Aug 23 03:53:45 | 99.7544 | 0.01182 | 7.5857 | 70.4947 | 134.4143 | 13.22260 | – |
| 2025 Aug 25 17:56 | 2025 Aug 23 03:53:45 | 99.7544 | 0.01182 | 7.5857 | 70.4947 | 134.4143 | 13.22260 | – |
| 2025 Aug 24 17:56 | 2025 Aug 23 03:53:45 | 99.7544 | 0.01182 | 7.5857 | 70.4947 | 134.4143 | 13.22260 | – |
| 2025 Aug 23 17:56 | 2025 Aug 23 03:53:45 | 99.7544 | 0.01182 | 7.5857 | 70.4947 | 134.4143 | 13.22260 | – |
| 2025 Aug 22 17:56 | 2025 Aug 17 14:43:25 | 99.7557 | 0.01181 | 7.2406 | 83.4939 | 134.4143 | 13.22260 | – |
| 2025 Aug 20 17:56 | 2025 Aug 17 14:43:25 | 99.7557 | 0.01181 | 7.2406 | 83.4939 | 134.4143 | 13.22260 | – |