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 | 42637 |
| 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 Dec 11 18:56 | 2025 Dec 06 23:08:22 | 99.8874 | 0.01399 | 15.7722 | 115.8348 | 245.7275 | 13.18156 | – |
| 2025 Dec 10 18:56 | 2025 Dec 06 23:08:22 | 99.8874 | 0.01399 | 15.7722 | 115.8348 | 245.7275 | 13.18156 | – |
| 2025 Dec 09 18:56 | 2025 Dec 06 23:08:22 | 99.8874 | 0.01399 | 15.7722 | 115.8348 | 245.7275 | 13.18156 | – |
| 2025 Dec 08 18:56 | 2025 Dec 06 23:08:22 | 99.8874 | 0.01399 | 15.7722 | 115.8348 | 245.7275 | 13.18156 | – |
| 2025 Dec 07 18:56 | 2025 Dec 06 23:08:22 | 99.8874 | 0.01399 | 15.7722 | 115.8348 | 245.7275 | 13.18156 | – |
| 2025 Dec 05 18:57 | 2025 Nov 20 22:46:23 | 99.8867 | 0.01395 | 14.7698 | 153.1428 | 245.7275 | 13.18156 | – |
| 2025 Dec 04 18:57 | 2025 Nov 20 22:46:23 | 99.8867 | 0.01395 | 14.7698 | 153.1428 | 245.7275 | 13.18156 | – |
| 2025 Dec 03 18:56 | 2025 Nov 20 22:46:23 | 99.8867 | 0.01395 | 14.7698 | 153.1428 | 245.7275 | 13.18156 | – |
| 2025 Dec 02 18:56 | 2025 Nov 20 22:46:23 | 99.8867 | 0.01395 | 14.7698 | 153.1428 | 245.7275 | 13.18156 | – |
| 2025 Nov 30 18:57 | 2025 Nov 20 22:46:23 | 99.8867 | 0.01395 | 14.7698 | 153.1428 | 245.7275 | 13.18156 | – |
| 2025 Nov 29 18:56 | 2025 Nov 20 22:46:23 | 99.8867 | 0.01395 | 14.7698 | 153.1428 | 245.7275 | 13.18156 | – |
| 2025 Nov 28 18:57 | 2025 Nov 20 22:46:23 | 99.8867 | 0.01395 | 14.7698 | 153.1428 | 245.7275 | 13.18156 | – |
| 2025 Nov 27 18:57 | 2025 Nov 20 22:46:23 | 99.8867 | 0.01395 | 14.7698 | 153.1428 | 245.7275 | 13.18156 | – |
| 2025 Nov 26 18:57 | 2025 Nov 20 22:46:23 | 99.8867 | 0.01395 | 14.7698 | 153.1428 | 245.7275 | 13.18156 | – |
| 2025 Nov 25 18:57 | 2025 Nov 20 22:46:23 | 99.8867 | 0.01395 | 14.7698 | 153.1428 | 245.7275 | 13.18156 | – |
| 2025 Nov 24 18:56 | 2025 Nov 14 22:51:45 | 99.8863 | 0.01393 | 14.3946 | 167.1429 | 245.7275 | 13.18156 | – |
| 2025 Nov 23 18:57 | 2025 Nov 14 22:51:45 | 99.8863 | 0.01393 | 14.3946 | 167.1429 | 245.7275 | 13.18156 | – |
| 2025 Nov 21 18:57 | 2025 Nov 14 22:51:45 | 99.8863 | 0.01393 | 14.3946 | 167.1429 | 245.7275 | 13.18156 | – |
| 2025 Nov 20 18:56 | 2025 Nov 14 22:51:45 | 99.8863 | 0.01393 | 14.3946 | 167.1429 | 245.7275 | 13.18156 | – |
| 2025 Nov 18 18:57 | 2025 Nov 07 23:16:13 | 99.8867 | 0.01392 | 13.9575 | 183.5018 | 245.7275 | 13.18156 | – |
| 2025 Nov 16 18:58 | 2025 Nov 07 23:16:13 | 99.8867 | 0.01392 | 13.9575 | 183.5018 | 245.7275 | 13.18156 | – |
| 2025 Nov 15 18:57 | 2025 Nov 07 23:16:13 | 99.8867 | 0.01392 | 13.9575 | 183.5018 | 245.7275 | 13.18156 | – |