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 | 21470 |
| 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 Oct 28 18:57 | 2025 Oct 23 22:40:01 | 99.6943 | 0.00992 | 7.0270 | 132.8086 | 20.6169 | 13.49876 | – |
| 2025 Oct 27 18:57 | 2025 Oct 23 22:40:01 | 99.6943 | 0.00992 | 7.0270 | 132.8086 | 20.6169 | 13.49876 | – |
| 2025 Oct 26 18:57 | 2025 Oct 23 22:40:01 | 99.6943 | 0.00992 | 7.0270 | 132.8086 | 20.6169 | 13.49876 | – |
| 2025 Oct 25 17:57 | 2025 Oct 23 22:40:01 | 99.6943 | 0.00992 | 7.0270 | 132.8086 | 20.6169 | 13.49876 | – |
| 2025 Oct 24 17:57 | 2025 Oct 23 22:40:01 | 99.6943 | 0.00992 | 7.0270 | 132.8086 | 20.6169 | 13.49876 | – |
| 2025 Oct 22 17:56 | 2025 Oct 18 05:19:26 | 99.6938 | 0.00992 | 6.6559 | 146.9588 | 20.6169 | 13.49876 | – |
| 2025 Oct 21 17:56 | 2025 Oct 18 05:19:26 | 99.6938 | 0.00992 | 6.6559 | 146.9588 | 20.6169 | 13.49876 | – |
| 2025 Oct 20 17:56 | 2025 Oct 18 05:19:26 | 99.6938 | 0.00992 | 6.6559 | 146.9588 | 20.6169 | 13.49876 | – |
| 2025 Oct 19 17:56 | 2025 Oct 18 05:19:26 | 99.6938 | 0.00992 | 6.6559 | 146.9588 | 20.6169 | 13.49876 | – |
| 2025 Oct 18 17:56 | 2025 Oct 18 05:19:26 | 99.6938 | 0.00992 | 6.6559 | 146.9588 | 20.6169 | 13.49876 | – |
| 2025 Oct 17 17:56 | 2025 Oct 07 09:22:06 | 99.6934 | 0.00990 | 5.9533 | 173.7287 | 20.6169 | 13.49876 | – |
| 2025 Oct 16 17:56 | 2025 Oct 07 09:22:06 | 99.6934 | 0.00990 | 5.9533 | 173.7287 | 20.6169 | 13.49876 | – |
| 2025 Oct 15 17:56 | 2025 Oct 07 09:22:06 | 99.6934 | 0.00990 | 5.9533 | 173.7287 | 20.6169 | 13.49876 | – |
| 2025 Oct 14 17:56 | 2025 Oct 07 09:22:06 | 99.6934 | 0.00990 | 5.9533 | 173.7287 | 20.6169 | 13.49876 | – |
| 2025 Oct 12 17:56 | 2025 Oct 07 09:22:06 | 99.6934 | 0.00990 | 5.9533 | 173.7287 | 20.6169 | 13.49876 | – |
| 2025 Oct 11 17:57 | 2025 Oct 07 09:22:06 | 99.6934 | 0.00990 | 5.9533 | 173.7287 | 20.6169 | 13.49876 | – |
| 2025 Oct 09 17:56 | 2025 Oct 07 09:22:06 | 99.6934 | 0.00990 | 5.9533 | 173.7287 | 20.6169 | 13.49876 | – |
| 2025 Oct 08 17:56 | 2025 Oct 07 09:22:06 | 99.6934 | 0.00990 | 5.9533 | 173.7287 | 20.6169 | 13.49876 | – |
| 2025 Oct 07 17:56 | 2025 Oct 07 09:22:06 | 99.6934 | 0.00990 | 5.9533 | 173.7287 | 20.6169 | 13.49876 | – |
| 2025 Oct 05 17:56 | 2025 Sep 25 10:57:07 | 99.6929 | 0.00987 | 5.1793 | 203.3469 | 20.6169 | 13.49876 | – |
| 2025 Oct 04 17:57 | 2025 Sep 25 10:57:07 | 99.6929 | 0.00987 | 5.1793 | 203.3469 | 20.6169 | 13.49876 | – |
| 2025 Oct 03 17:57 | 2025 Sep 25 10:57:07 | 99.6929 | 0.00987 | 5.1793 | 203.3469 | 20.6169 | 13.49876 | – |
| 2025 Oct 02 17:56 | 2025 Sep 25 10:57:07 | 99.6929 | 0.00987 | 5.1793 | 203.3469 | 20.6169 | 13.49876 | – |