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 | 21377 |
| 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 27 18:57 | 2025 Nov 25 05:51:44 | 100.2982 | 0.02245 | 22.1617 | 149.8676 | 229.6344 | 13.36093 | – |
| 2025 Nov 26 18:57 | 2025 Nov 25 05:51:44 | 100.2982 | 0.02245 | 22.1617 | 149.8676 | 229.6344 | 13.36093 | – |
| 2025 Nov 25 18:57 | 2025 Nov 25 05:51:44 | 100.2982 | 0.02245 | 22.1617 | 149.8676 | 229.6344 | 13.36093 | – |
| 2025 Nov 24 18:56 | 2025 Nov 20 00:20:23 | 100.2979 | 0.02246 | 21.8099 | 162.2899 | 229.6344 | 13.36093 | – |
| 2025 Nov 23 18:57 | 2025 Nov 20 00:20:23 | 100.2979 | 0.02246 | 21.8099 | 162.2899 | 229.6344 | 13.36093 | – |
| 2025 Nov 21 18:57 | 2025 Nov 20 00:20:23 | 100.2979 | 0.02246 | 21.8099 | 162.2899 | 229.6344 | 13.36093 | – |
| 2025 Nov 20 18:56 | 2025 Nov 20 00:20:23 | 100.2979 | 0.02246 | 21.8099 | 162.2899 | 229.6344 | 13.36093 | – |
| 2025 Nov 18 18:57 | 2025 Nov 08 11:57:26 | 100.2997 | 0.02249 | 21.0351 | 189.6069 | 229.6344 | 13.36093 | – |
| 2025 Nov 16 18:58 | 2025 Nov 08 11:57:26 | 100.2997 | 0.02249 | 21.0351 | 189.6069 | 229.6344 | 13.36093 | – |
| 2025 Nov 15 18:57 | 2025 Nov 08 11:57:26 | 100.2997 | 0.02249 | 21.0351 | 189.6069 | 229.6344 | 13.36093 | – |
| 2025 Nov 13 18:56 | 2025 Nov 08 11:57:26 | 100.2997 | 0.02249 | 21.0351 | 189.6069 | 229.6344 | 13.36093 | – |
| 2025 Nov 12 18:57 | 2025 Nov 08 11:57:26 | 100.2997 | 0.02249 | 21.0351 | 189.6069 | 229.6344 | 13.36093 | – |
| 2025 Nov 11 18:55 | 2025 Nov 08 11:57:26 | 100.2997 | 0.02249 | 21.0351 | 189.6069 | 229.6344 | 13.36093 | – |
| 2025 Nov 10 18:57 | 2025 Nov 08 11:57:26 | 100.2997 | 0.02249 | 21.0351 | 189.6069 | 229.6344 | 13.36093 | – |
| 2025 Nov 09 18:57 | 2025 Nov 08 11:57:26 | 100.2997 | 0.02249 | 21.0351 | 189.6069 | 229.6344 | 13.36093 | – |
| 2025 Nov 08 18:56 | 2025 Nov 02 12:10:26 | 100.3002 | 0.02249 | 20.6320 | 203.8050 | 229.6344 | 13.36093 | – |
| 2025 Nov 07 18:57 | 2025 Nov 02 12:10:26 | 100.3002 | 0.02249 | 20.6320 | 203.8050 | 229.6344 | 13.36093 | – |
| 2025 Nov 05 18:57 | 2025 Nov 02 12:10:26 | 100.3002 | 0.02249 | 20.6320 | 203.8050 | 229.6344 | 13.36093 | – |
| 2025 Nov 04 18:57 | 2025 Nov 02 12:10:26 | 100.3002 | 0.02249 | 20.6320 | 203.8050 | 229.6344 | 13.36093 | – |
| 2025 Nov 03 18:57 | 2025 Nov 02 12:10:26 | 100.3002 | 0.02249 | 20.6320 | 203.8050 | 229.6344 | 13.36093 | – |
| 2025 Nov 02 18:57 | 2025 Oct 29 12:47:33 | 100.3004 | 0.02249 | 20.3646 | 213.2332 | 229.6344 | 13.36093 | – |
| 2025 Nov 01 18:58 | 2025 Oct 29 12:47:33 | 100.3004 | 0.02249 | 20.3646 | 213.2332 | 229.6344 | 13.36093 | – |
| 2025 Oct 31 18:57 | 2025 Oct 29 12:47:33 | 100.3004 | 0.02249 | 20.3646 | 213.2332 | 229.6344 | 13.36093 | – |