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 | 21493 |
| 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 28 18:57 | 2025 Nov 24 09:05:22 | 99.6971 | 0.07433 | 7.2260 | 84.1648 | 312.0302 | 12.21923 | – |
| 2025 Nov 27 18:57 | 2025 Nov 24 09:05:22 | 99.6971 | 0.07433 | 7.2260 | 84.1648 | 312.0302 | 12.21923 | – |
| 2025 Nov 26 18:57 | 2025 Nov 24 09:05:22 | 99.6971 | 0.07433 | 7.2260 | 84.1648 | 312.0302 | 12.21923 | – |
| 2025 Nov 25 18:57 | 2025 Nov 24 09:05:22 | 99.6971 | 0.07433 | 7.2260 | 84.1648 | 312.0302 | 12.21923 | – |
| 2025 Nov 24 18:56 | 2025 Nov 17 20:32:20 | 99.6907 | 0.07487 | 6.8873 | 97.0741 | 312.0302 | 12.21923 | – |
| 2025 Nov 23 18:57 | 2025 Nov 17 20:32:20 | 99.6907 | 0.07487 | 6.8873 | 97.0741 | 312.0302 | 12.21923 | – |
| 2025 Nov 21 18:57 | 2025 Nov 17 20:32:20 | 99.6907 | 0.07487 | 6.8873 | 97.0741 | 312.0302 | 12.21923 | – |
| 2025 Nov 20 18:56 | 2025 Nov 17 20:32:20 | 99.6907 | 0.07487 | 6.8873 | 97.0741 | 312.0302 | 12.21923 | – |
| 2025 Nov 18 18:57 | 2025 Nov 06 21:14:24 | 99.7000 | 0.07566 | 6.3173 | 118.6691 | 312.0302 | 12.21923 | – |
| 2025 Nov 16 18:58 | 2025 Nov 06 21:14:24 | 99.7000 | 0.07566 | 6.3173 | 118.6691 | 312.0302 | 12.21923 | – |
| 2025 Nov 15 18:57 | 2025 Nov 06 21:14:24 | 99.7000 | 0.07566 | 6.3173 | 118.6691 | 312.0302 | 12.21923 | – |
| 2025 Nov 13 18:56 | 2025 Nov 06 21:14:24 | 99.7000 | 0.07566 | 6.3173 | 118.6691 | 312.0302 | 12.21923 | – |
| 2025 Nov 12 18:57 | 2025 Nov 06 21:14:24 | 99.7000 | 0.07566 | 6.3173 | 118.6691 | 312.0302 | 12.21923 | – |
| 2025 Nov 11 18:55 | 2025 Nov 06 21:14:24 | 99.7000 | 0.07566 | 6.3173 | 118.6691 | 312.0302 | 12.21923 | – |
| 2025 Nov 10 18:57 | 2025 Nov 06 21:14:24 | 99.7000 | 0.07566 | 6.3173 | 118.6691 | 312.0302 | 12.21923 | – |
| 2025 Nov 09 18:57 | 2025 Nov 06 21:14:24 | 99.7000 | 0.07566 | 6.3173 | 118.6691 | 312.0302 | 12.21923 | – |
| 2025 Nov 08 18:56 | 2025 Nov 01 21:25:59 | 99.7002 | 0.07589 | 6.0575 | 128.6038 | 312.0302 | 12.21923 | – |
| 2025 Nov 07 18:57 | 2025 Nov 01 21:25:59 | 99.7002 | 0.07589 | 6.0575 | 128.6038 | 312.0302 | 12.21923 | – |
| 2025 Nov 05 18:57 | 2025 Nov 01 21:25:59 | 99.7002 | 0.07589 | 6.0575 | 128.6038 | 312.0302 | 12.21923 | – |
| 2025 Nov 04 18:57 | 2025 Nov 01 21:25:59 | 99.7002 | 0.07589 | 6.0575 | 128.6038 | 312.0302 | 12.21923 | – |
| 2025 Nov 03 18:57 | 2025 Nov 01 21:25:59 | 99.7002 | 0.07589 | 6.0575 | 128.6038 | 312.0302 | 12.21923 | – |
| 2025 Nov 02 18:57 | 2025 Oct 27 23:27:04 | 99.7041 | 0.07612 | 5.8016 | 138.3622 | 312.0302 | 12.21923 | – |
| 2025 Nov 01 18:58 | 2025 Oct 27 23:27:04 | 99.7041 | 0.07612 | 5.8016 | 138.3622 | 312.0302 | 12.21923 | – |