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 | 21368 |
| 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 05 18:57 | 2025 Nov 02 10:08:55 | 99.5149 | 0.00768 | 7.6012 | 84.9757 | 339.0640 | 13.59307 | – |
| 2025 Nov 04 18:57 | 2025 Nov 02 10:08:55 | 99.5149 | 0.00768 | 7.6012 | 84.9757 | 339.0640 | 13.59307 | – |
| 2025 Nov 03 18:57 | 2025 Nov 02 10:08:55 | 99.5149 | 0.00768 | 7.6012 | 84.9757 | 339.0640 | 13.59307 | – |
| 2025 Nov 02 18:57 | 2025 Oct 29 10:43:02 | 99.5148 | 0.00768 | 7.3439 | 94.9534 | 339.0640 | 13.59307 | – |
| 2025 Nov 01 18:58 | 2025 Oct 29 10:43:02 | 99.5148 | 0.00768 | 7.3439 | 94.9534 | 339.0640 | 13.59307 | – |
| 2025 Oct 31 18:57 | 2025 Oct 29 10:43:02 | 99.5148 | 0.00768 | 7.3439 | 94.9534 | 339.0640 | 13.59307 | – |
| 2025 Oct 30 18:57 | 2025 Oct 29 10:43:02 | 99.5148 | 0.00768 | 7.3439 | 94.9534 | 339.0640 | 13.59307 | – |
| 2025 Oct 29 18:57 | 2025 Oct 29 10:43:02 | 99.5148 | 0.00768 | 7.3439 | 94.9534 | 339.0640 | 13.59307 | – |
| 2025 Oct 28 18:57 | 2025 Oct 23 09:54:41 | 99.5146 | 0.00767 | 6.9534 | 110.1063 | 339.0640 | 13.59307 | – |
| 2025 Oct 27 18:57 | 2025 Oct 23 09:54:41 | 99.5146 | 0.00767 | 6.9534 | 110.1063 | 339.0640 | 13.59307 | – |
| 2025 Oct 26 18:57 | 2025 Oct 23 09:54:41 | 99.5146 | 0.00767 | 6.9534 | 110.1063 | 339.0640 | 13.59307 | – |
| 2025 Oct 25 17:57 | 2025 Oct 23 09:54:41 | 99.5146 | 0.00767 | 6.9534 | 110.1063 | 339.0640 | 13.59307 | – |
| 2025 Oct 24 17:57 | 2025 Oct 23 09:54:41 | 99.5146 | 0.00767 | 6.9534 | 110.1063 | 339.0640 | 13.59307 | – |
| 2025 Oct 22 17:56 | 2025 Oct 18 06:17:25 | 99.5144 | 0.00767 | 6.6201 | 123.0603 | 339.0640 | 13.59307 | – |
| 2025 Oct 21 17:56 | 2025 Oct 18 06:17:25 | 99.5144 | 0.00767 | 6.6201 | 123.0603 | 339.0640 | 13.59307 | – |
| 2025 Oct 20 17:56 | 2025 Oct 18 06:17:25 | 99.5144 | 0.00767 | 6.6201 | 123.0603 | 339.0640 | 13.59307 | – |
| 2025 Oct 19 17:56 | 2025 Oct 18 06:17:25 | 99.5144 | 0.00767 | 6.6201 | 123.0603 | 339.0640 | 13.59307 | – |
| 2025 Oct 18 17:56 | 2025 Oct 18 06:17:25 | 99.5144 | 0.00767 | 6.6201 | 123.0603 | 339.0640 | 13.59307 | – |
| 2025 Oct 17 17:56 | 2025 Oct 07 10:31:33 | 99.5140 | 0.00764 | 5.9198 | 150.3351 | 339.0640 | 13.59307 | – |
| 2025 Oct 16 17:56 | 2025 Oct 07 10:31:33 | 99.5140 | 0.00764 | 5.9198 | 150.3351 | 339.0640 | 13.59307 | – |
| 2025 Oct 15 17:56 | 2025 Oct 07 10:31:33 | 99.5140 | 0.00764 | 5.9198 | 150.3351 | 339.0640 | 13.59307 | – |
| 2025 Oct 14 17:56 | 2025 Oct 07 10:31:33 | 99.5140 | 0.00764 | 5.9198 | 150.3351 | 339.0640 | 13.59307 | – |
| 2025 Oct 12 17:56 | 2025 Oct 07 10:31:33 | 99.5140 | 0.00764 | 5.9198 | 150.3351 | 339.0640 | 13.59307 | – |
| 2025 Oct 11 17:57 | 2025 Oct 07 10:31:33 | 99.5140 | 0.00764 | 5.9198 | 150.3351 | 339.0640 | 13.59307 | – |