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 | 21269 |
| 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 26 18:57 | 2025 Nov 25 11:07:56 | 99.7424 | 0.01182 | 13.9293 | 138.8499 | 39.9757 | 13.23689 | – |
| 2025 Nov 25 18:57 | 2025 Nov 25 11:07:56 | 99.7424 | 0.01182 | 13.9293 | 138.8499 | 39.9757 | 13.23689 | – |
| 2025 Nov 24 18:56 | 2025 Nov 20 05:38:30 | 99.7425 | 0.01180 | 13.6036 | 151.2465 | 39.9757 | 13.23689 | – |
| 2025 Nov 23 18:57 | 2025 Nov 20 05:38:30 | 99.7425 | 0.01180 | 13.6036 | 151.2465 | 39.9757 | 13.23689 | – |
| 2025 Nov 21 18:57 | 2025 Nov 20 05:38:30 | 99.7425 | 0.01180 | 13.6036 | 151.2465 | 39.9757 | 13.23689 | – |
| 2025 Nov 20 18:56 | 2025 Nov 20 05:38:30 | 99.7425 | 0.01180 | 13.6036 | 151.2465 | 39.9757 | 13.23689 | – |
| 2025 Nov 18 18:57 | 2025 Nov 08 12:29:52 | 99.7435 | 0.01177 | 12.8740 | 179.0853 | 39.9757 | 13.23689 | – |
| 2025 Nov 16 18:58 | 2025 Nov 08 12:29:52 | 99.7435 | 0.01177 | 12.8740 | 179.0853 | 39.9757 | 13.23689 | – |
| 2025 Nov 15 18:57 | 2025 Nov 08 12:29:52 | 99.7435 | 0.01177 | 12.8740 | 179.0853 | 39.9757 | 13.23689 | – |
| 2025 Nov 13 18:56 | 2025 Nov 08 12:29:52 | 99.7435 | 0.01177 | 12.8740 | 179.0853 | 39.9757 | 13.23689 | – |
| 2025 Nov 12 18:57 | 2025 Nov 08 12:29:52 | 99.7435 | 0.01177 | 12.8740 | 179.0853 | 39.9757 | 13.23689 | – |
| 2025 Nov 11 18:55 | 2025 Nov 08 12:29:52 | 99.7435 | 0.01177 | 12.8740 | 179.0853 | 39.9757 | 13.23689 | – |
| 2025 Nov 10 18:57 | 2025 Nov 08 12:29:52 | 99.7435 | 0.01177 | 12.8740 | 179.0853 | 39.9757 | 13.23689 | – |
| 2025 Nov 09 18:57 | 2025 Nov 08 12:29:52 | 99.7435 | 0.01177 | 12.8740 | 179.0853 | 39.9757 | 13.23689 | – |
| 2025 Nov 08 18:56 | 2025 Nov 02 05:55:52 | 99.7442 | 0.01176 | 12.4832 | 194.0010 | 39.9757 | 13.23689 | – |
| 2025 Nov 07 18:57 | 2025 Nov 02 05:55:52 | 99.7442 | 0.01176 | 12.4832 | 194.0010 | 39.9757 | 13.23689 | – |
| 2025 Nov 05 18:57 | 2025 Nov 02 05:55:52 | 99.7442 | 0.01176 | 12.4832 | 194.0010 | 39.9757 | 13.23689 | – |
| 2025 Nov 04 18:57 | 2025 Nov 02 05:55:52 | 99.7442 | 0.01176 | 12.4832 | 194.0010 | 39.9757 | 13.23689 | – |
| 2025 Nov 03 18:57 | 2025 Nov 02 05:55:52 | 99.7442 | 0.01176 | 12.4832 | 194.0010 | 39.9757 | 13.23689 | – |
| 2025 Nov 02 18:57 | 2025 Oct 29 12:41:37 | 99.7443 | 0.01176 | 12.2515 | 202.8645 | 39.9757 | 13.23689 | – |
| 2025 Nov 01 18:58 | 2025 Oct 29 12:41:37 | 99.7443 | 0.01176 | 12.2515 | 202.8645 | 39.9757 | 13.23689 | – |
| 2025 Oct 31 18:57 | 2025 Oct 29 12:41:37 | 99.7443 | 0.01176 | 12.2515 | 202.8645 | 39.9757 | 13.23689 | – |
| 2025 Oct 30 18:57 | 2025 Oct 29 12:41:37 | 99.7443 | 0.01176 | 12.2515 | 202.8645 | 39.9757 | 13.23689 | – |