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 | 21548 |
| 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 Nov 26 18:57 | 2025 Nov 25 00:36:16 | 99.8206 | 0.02472 | 4.3824 | 128.5384 | 48.1023 | 12.95731 | – |
| 2025 Nov 25 18:57 | 2025 Nov 25 00:36:16 | 99.8206 | 0.02472 | 4.3824 | 128.5384 | 48.1023 | 12.95731 | – |
| 2025 Nov 24 18:56 | 2025 Nov 20 05:09:06 | 99.8209 | 0.02472 | 4.0949 | 139.3251 | 48.1023 | 12.95731 | – |
| 2025 Nov 23 18:57 | 2025 Nov 20 05:09:06 | 99.8209 | 0.02472 | 4.0949 | 139.3251 | 48.1023 | 12.95731 | – |
| 2025 Nov 21 18:57 | 2025 Nov 20 05:09:06 | 99.8209 | 0.02472 | 4.0949 | 139.3251 | 48.1023 | 12.95731 | – |
| 2025 Nov 20 18:56 | 2025 Nov 20 05:09:06 | 99.8209 | 0.02472 | 4.0949 | 139.3251 | 48.1023 | 12.95731 | – |
| 2025 Nov 18 18:57 | 2025 Nov 07 20:56:10 | 99.8204 | 0.02473 | 3.3572 | 166.9717 | 48.1023 | 12.95731 | – |
| 2025 Nov 16 18:58 | 2025 Nov 07 20:56:10 | 99.8204 | 0.02473 | 3.3572 | 166.9717 | 48.1023 | 12.95731 | – |
| 2025 Nov 15 18:57 | 2025 Nov 07 20:56:10 | 99.8204 | 0.02473 | 3.3572 | 166.9717 | 48.1023 | 12.95731 | – |
| 2025 Nov 13 18:56 | 2025 Nov 07 20:56:10 | 99.8204 | 0.02473 | 3.3572 | 166.9717 | 48.1023 | 12.95731 | – |
| 2025 Nov 12 18:57 | 2025 Nov 07 20:56:10 | 99.8204 | 0.02473 | 3.3572 | 166.9717 | 48.1023 | 12.95731 | – |
| 2025 Nov 11 18:55 | 2025 Nov 07 20:56:10 | 99.8204 | 0.02473 | 3.3572 | 166.9717 | 48.1023 | 12.95731 | – |
| 2025 Nov 10 18:57 | 2025 Nov 07 20:56:10 | 99.8204 | 0.02473 | 3.3572 | 166.9717 | 48.1023 | 12.95731 | – |
| 2025 Nov 09 18:57 | 2025 Nov 07 20:56:10 | 99.8204 | 0.02473 | 3.3572 | 166.9717 | 48.1023 | 12.95731 | – |
| 2025 Nov 08 18:56 | 2025 Nov 01 18:41:27 | 99.8206 | 0.02472 | 2.9930 | 180.6228 | 48.1023 | 12.95731 | – |
| 2025 Nov 07 18:57 | 2025 Nov 01 18:41:27 | 99.8206 | 0.02472 | 2.9930 | 180.6228 | 48.1023 | 12.95731 | – |
| 2025 Nov 05 18:57 | 2025 Nov 01 18:41:27 | 99.8206 | 0.02472 | 2.9930 | 180.6228 | 48.1023 | 12.95731 | – |
| 2025 Nov 04 18:57 | 2025 Nov 01 18:41:27 | 99.8206 | 0.02472 | 2.9930 | 180.6228 | 48.1023 | 12.95731 | – |
| 2025 Nov 03 18:57 | 2025 Nov 01 18:41:27 | 99.8206 | 0.02472 | 2.9930 | 180.6228 | 48.1023 | 12.95731 | – |
| 2025 Nov 02 18:57 | 2025 Oct 29 05:01:06 | 99.8202 | 0.02471 | 2.7796 | 188.6230 | 48.1023 | 12.95731 | – |
| 2025 Nov 01 18:58 | 2025 Oct 29 05:01:06 | 99.8202 | 0.02471 | 2.7796 | 188.6230 | 48.1023 | 12.95731 | – |
| 2025 Oct 31 18:57 | 2025 Oct 29 05:01:06 | 99.8202 | 0.02471 | 2.7796 | 188.6230 | 48.1023 | 12.95731 | – |
| 2025 Oct 30 18:57 | 2025 Oct 29 05:01:06 | 99.8202 | 0.02471 | 2.7796 | 188.6230 | 48.1023 | 12.95731 | – |