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 | 26827 |
| 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 25 18:57 | 2025 Dec 19 14:29:13 | 99.7730 | 0.01091 | 19.2147 | 243.6880 | 297.5910 | 13.30963 | – |
| 2025 Dec 24 18:56 | 2025 Dec 19 14:29:13 | 99.7730 | 0.01091 | 19.2147 | 243.6880 | 297.5910 | 13.30963 | – |
| 2025 Dec 23 18:56 | 2025 Dec 19 14:29:13 | 99.7730 | 0.01091 | 19.2147 | 243.6880 | 297.5910 | 13.30963 | – |
| 2025 Dec 22 18:57 | 2025 Dec 19 14:29:13 | 99.7730 | 0.01091 | 19.2147 | 243.6880 | 297.5910 | 13.30963 | – |
| 2025 Dec 21 18:57 | 2025 Dec 19 14:29:13 | 99.7730 | 0.01091 | 19.2147 | 243.6880 | 297.5910 | 13.30963 | – |
| 2025 Dec 20 18:57 | 2025 Dec 19 14:29:13 | 99.7730 | 0.01091 | 19.2147 | 243.6880 | 297.5910 | 13.30963 | – |
| 2025 Dec 19 18:57 | 2025 Dec 07 13:50:25 | 99.7722 | 0.01103 | 18.4539 | 272.5917 | 297.5910 | 13.30963 | – |
| 2025 Dec 18 18:57 | 2025 Dec 07 13:50:25 | 99.7722 | 0.01103 | 18.4539 | 272.5917 | 297.5910 | 13.30963 | – |
| 2025 Dec 17 18:58 | 2025 Dec 07 13:50:25 | 99.7722 | 0.01103 | 18.4539 | 272.5917 | 297.5910 | 13.30963 | – |
| 2025 Dec 16 18:57 | 2025 Dec 07 13:50:25 | 99.7722 | 0.01103 | 18.4539 | 272.5917 | 297.5910 | 13.30963 | – |
| 2025 Dec 15 18:58 | 2025 Dec 07 13:50:25 | 99.7722 | 0.01103 | 18.4539 | 272.5917 | 297.5910 | 13.30963 | – |
| 2025 Dec 14 18:56 | 2025 Dec 07 13:50:25 | 99.7722 | 0.01103 | 18.4539 | 272.5917 | 297.5910 | 13.30963 | – |
| 2025 Dec 13 18:56 | 2025 Dec 07 13:50:25 | 99.7722 | 0.01103 | 18.4539 | 272.5917 | 297.5910 | 13.30963 | – |
| 2025 Dec 12 18:57 | 2025 Dec 07 13:50:25 | 99.7722 | 0.01103 | 18.4539 | 272.5917 | 297.5910 | 13.30963 | – |
| 2025 Dec 11 18:56 | 2025 Dec 06 02:43:00 | 99.7712 | 0.01106 | 18.3613 | 276.0991 | 297.5910 | 13.30963 | – |
| 2025 Dec 10 18:56 | 2025 Dec 06 02:43:00 | 99.7712 | 0.01106 | 18.3613 | 276.0991 | 297.5910 | 13.30963 | – |
| 2025 Dec 09 18:56 | 2025 Dec 06 02:43:00 | 99.7712 | 0.01106 | 18.3613 | 276.0991 | 297.5910 | 13.30963 | – |
| 2025 Dec 08 18:56 | 2025 Dec 06 02:43:00 | 99.7712 | 0.01106 | 18.3613 | 276.0991 | 297.5910 | 13.30963 | – |
| 2025 Dec 07 18:56 | 2025 Dec 06 02:43:00 | 99.7712 | 0.01106 | 18.3613 | 276.0991 | 297.5910 | 13.30963 | – |
| 2025 Dec 06 18:56 | 2025 Nov 30 18:41:02 | 99.7701 | 0.01111 | 18.0238 | 288.7882 | 297.5910 | 13.30963 | – |
| 2025 Dec 05 18:57 | 2025 Nov 30 18:41:02 | 99.7701 | 0.01111 | 18.0238 | 288.7882 | 297.5910 | 13.30963 | – |
| 2025 Dec 04 18:57 | 2025 Nov 30 18:41:02 | 99.7701 | 0.01111 | 18.0238 | 288.7882 | 297.5910 | 13.30963 | – |
| 2025 Dec 03 18:56 | 2025 Nov 30 18:41:02 | 99.7701 | 0.01111 | 18.0238 | 288.7882 | 297.5910 | 13.30963 | – |
| 2025 Dec 02 18:56 | 2025 Nov 30 18:41:02 | 99.7701 | 0.01111 | 18.0238 | 288.7882 | 297.5910 | 13.30963 | – |
| 2025 Nov 30 18:57 | 2025 Nov 23 19:03:11 | 99.7696 | 0.01117 | 17.5820 | 305.3335 | 297.5910 | 13.30963 | – |
| 2025 Nov 29 18:56 | 2025 Nov 23 19:03:11 | 99.7696 | 0.01117 | 17.5820 | 305.3335 | 297.5910 | 13.30963 | – |
| 2025 Nov 28 18:57 | 2025 Nov 23 19:03:11 | 99.7696 | 0.01117 | 17.5820 | 305.3335 | 297.5910 | 13.30963 | – |