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 | 21450 |
| 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 02 18:57 | 2025 Oct 28 10:47:44 | 99.8694 | 0.00592 | 12.7180 | 89.4905 | 95.2224 | 13.35288 | – |
| 2025 Nov 01 18:58 | 2025 Oct 28 10:47:44 | 99.8694 | 0.00592 | 12.7180 | 89.4905 | 95.2224 | 13.35288 | – |
| 2025 Oct 31 18:57 | 2025 Oct 28 10:47:44 | 99.8694 | 0.00592 | 12.7180 | 89.4905 | 95.2224 | 13.35288 | – |
| 2025 Oct 30 18:57 | 2025 Oct 28 10:47:44 | 99.8694 | 0.00592 | 12.7180 | 89.4905 | 95.2224 | 13.35288 | – |
| 2025 Oct 29 18:57 | 2025 Oct 28 10:47:44 | 99.8694 | 0.00592 | 12.7180 | 89.4905 | 95.2224 | 13.35288 | – |
| 2025 Oct 28 18:57 | 2025 Oct 23 04:45:04 | 99.8698 | 0.00590 | 12.3799 | 102.0235 | 95.2224 | 13.35288 | – |
| 2025 Oct 27 18:57 | 2025 Oct 23 04:45:04 | 99.8698 | 0.00590 | 12.3799 | 102.0235 | 95.2224 | 13.35288 | – |
| 2025 Oct 26 18:57 | 2025 Oct 23 04:45:04 | 99.8698 | 0.00590 | 12.3799 | 102.0235 | 95.2224 | 13.35288 | – |
| 2025 Oct 25 17:57 | 2025 Oct 23 04:45:04 | 99.8698 | 0.00590 | 12.3799 | 102.0235 | 95.2224 | 13.35288 | – |
| 2025 Oct 24 17:57 | 2025 Oct 23 04:45:04 | 99.8698 | 0.00590 | 12.3799 | 102.0235 | 95.2224 | 13.35288 | – |
| 2025 Oct 22 17:56 | 2025 Oct 15 23:26:56 | 99.8703 | 0.00588 | 11.9151 | 119.3083 | 95.2224 | 13.35288 | – |
| 2025 Oct 21 17:56 | 2025 Oct 15 23:26:56 | 99.8703 | 0.00588 | 11.9151 | 119.3083 | 95.2224 | 13.35288 | – |
| 2025 Oct 20 17:56 | 2025 Oct 15 23:26:56 | 99.8703 | 0.00588 | 11.9151 | 119.3083 | 95.2224 | 13.35288 | – |
| 2025 Oct 19 17:56 | 2025 Oct 15 23:26:56 | 99.8703 | 0.00588 | 11.9151 | 119.3083 | 95.2224 | 13.35288 | – |
| 2025 Oct 18 17:56 | 2025 Oct 15 23:26:56 | 99.8703 | 0.00588 | 11.9151 | 119.3083 | 95.2224 | 13.35288 | – |
| 2025 Oct 17 17:56 | 2025 Oct 07 03:56:21 | 99.8712 | 0.00584 | 11.3477 | 140.4819 | 95.2224 | 13.35288 | – |
| 2025 Oct 16 17:56 | 2025 Oct 07 03:56:21 | 99.8712 | 0.00584 | 11.3477 | 140.4819 | 95.2224 | 13.35288 | – |
| 2025 Oct 15 17:56 | 2025 Oct 07 03:56:21 | 99.8712 | 0.00584 | 11.3477 | 140.4819 | 95.2224 | 13.35288 | – |
| 2025 Oct 14 17:56 | 2025 Oct 07 03:56:21 | 99.8712 | 0.00584 | 11.3477 | 140.4819 | 95.2224 | 13.35288 | – |
| 2025 Oct 12 17:56 | 2025 Oct 07 03:56:21 | 99.8712 | 0.00584 | 11.3477 | 140.4819 | 95.2224 | 13.35288 | – |
| 2025 Oct 11 17:57 | 2025 Oct 07 03:56:21 | 99.8712 | 0.00584 | 11.3477 | 140.4819 | 95.2224 | 13.35288 | – |
| 2025 Oct 09 17:56 | 2025 Oct 07 03:56:21 | 99.8712 | 0.00584 | 11.3477 | 140.4819 | 95.2224 | 13.35288 | – |
| 2025 Oct 08 17:56 | 2025 Oct 07 03:56:21 | 99.8712 | 0.00584 | 11.3477 | 140.4819 | 95.2224 | 13.35288 | – |
| 2025 Oct 07 17:56 | 2025 Oct 07 03:56:21 | 99.8712 | 0.00584 | 11.3477 | 140.4819 | 95.2224 | 13.35288 | – |