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 13 18:56 | 2025 Nov 06 21:14:24 | 99.7000 | 0.07566 | 6.3173 | 118.6691 | 29.0029 | 12.22243 | – |
| 2025 Nov 12 18:57 | 2025 Nov 06 21:14:24 | 99.7000 | 0.07566 | 6.3173 | 118.6691 | 29.0029 | 12.22243 | – |
| 2025 Nov 11 18:55 | 2025 Nov 06 21:14:24 | 99.7000 | 0.07566 | 6.3173 | 118.6691 | 29.0029 | 12.22243 | – |
| 2025 Nov 10 18:57 | 2025 Nov 06 21:14:24 | 99.7000 | 0.07566 | 6.3173 | 118.6691 | 29.0029 | 12.22243 | – |
| 2025 Nov 09 18:57 | 2025 Nov 06 21:14:24 | 99.7000 | 0.07566 | 6.3173 | 118.6691 | 29.0029 | 12.22243 | – |
| 2025 Nov 08 18:56 | 2025 Nov 01 21:25:59 | 99.7002 | 0.07589 | 6.0575 | 128.6038 | 29.0029 | 12.22243 | – |
| 2025 Nov 07 18:57 | 2025 Nov 01 21:25:59 | 99.7002 | 0.07589 | 6.0575 | 128.6038 | 29.0029 | 12.22243 | – |
| 2025 Nov 05 18:57 | 2025 Nov 01 21:25:59 | 99.7002 | 0.07589 | 6.0575 | 128.6038 | 29.0029 | 12.22243 | – |
| 2025 Nov 04 18:57 | 2025 Nov 01 21:25:59 | 99.7002 | 0.07589 | 6.0575 | 128.6038 | 29.0029 | 12.22243 | – |
| 2025 Nov 03 18:57 | 2025 Nov 01 21:25:59 | 99.7002 | 0.07589 | 6.0575 | 128.6038 | 29.0029 | 12.22243 | – |
| 2025 Nov 02 18:57 | 2025 Oct 27 23:27:04 | 99.7041 | 0.07612 | 5.8016 | 138.3622 | 29.0029 | 12.22243 | – |
| 2025 Nov 01 18:58 | 2025 Oct 27 23:27:04 | 99.7041 | 0.07612 | 5.8016 | 138.3622 | 29.0029 | 12.22243 | – |
| 2025 Oct 31 18:57 | 2025 Oct 27 23:27:04 | 99.7041 | 0.07612 | 5.8016 | 138.3622 | 29.0029 | 12.22243 | – |
| 2025 Oct 30 18:57 | 2025 Oct 27 23:27:04 | 99.7041 | 0.07612 | 5.8016 | 138.3622 | 29.0029 | 12.22243 | – |
| 2025 Oct 29 18:57 | 2025 Oct 27 23:27:04 | 99.7041 | 0.07612 | 5.8016 | 138.3622 | 29.0029 | 12.22243 | – |
| 2025 Oct 28 18:57 | 2025 Oct 23 21:22:02 | 99.6946 | 0.07641 | 5.5892 | 146.0120 | 29.0029 | 12.22243 | – |
| 2025 Oct 27 18:57 | 2025 Oct 23 21:22:02 | 99.6946 | 0.07641 | 5.5892 | 146.0120 | 29.0029 | 12.22243 | – |
| 2025 Oct 26 18:57 | 2025 Oct 23 21:22:02 | 99.6946 | 0.07641 | 5.5892 | 146.0120 | 29.0029 | 12.22243 | – |
| 2025 Oct 25 17:57 | 2025 Oct 23 21:22:02 | 99.6946 | 0.07641 | 5.5892 | 146.0120 | 29.0029 | 12.22243 | – |
| 2025 Oct 24 17:57 | 2025 Oct 23 21:22:02 | 99.6946 | 0.07641 | 5.5892 | 146.0120 | 29.0029 | 12.22243 | – |
| 2025 Oct 22 17:56 | 2025 Oct 17 22:01:04 | 99.7007 | 0.07667 | 5.2784 | 157.7874 | 29.0029 | 12.22243 | – |
| 2025 Oct 21 17:56 | 2025 Oct 17 22:01:04 | 99.7007 | 0.07667 | 5.2784 | 157.7874 | 29.0029 | 12.22243 | – |
| 2025 Oct 20 17:56 | 2025 Oct 17 22:01:04 | 99.7007 | 0.07667 | 5.2784 | 157.7874 | 29.0029 | 12.22243 | – |
| 2025 Oct 19 17:56 | 2025 Oct 17 22:01:04 | 99.7007 | 0.07667 | 5.2784 | 157.7874 | 29.0029 | 12.22243 | – |
| 2025 Oct 18 17:56 | 2025 Oct 17 22:01:04 | 99.7007 | 0.07667 | 5.2784 | 157.7874 | 29.0029 | 12.22243 | – |