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 27 18:57 | 2025 Nov 25 11:01:35 | 99.5147 | 0.00763 | 9.0920 | 26.9474 | 28.4178 | 13.59311 | – |
| 2025 Nov 26 18:57 | 2025 Nov 25 11:01:35 | 99.5147 | 0.00763 | 9.0920 | 26.9474 | 28.4178 | 13.59311 | – |
| 2025 Nov 25 18:57 | 2025 Nov 25 11:01:35 | 99.5147 | 0.00763 | 9.0920 | 26.9474 | 28.4178 | 13.59311 | – |
| 2025 Nov 24 18:56 | 2025 Nov 20 06:11:28 | 99.5148 | 0.00765 | 8.7554 | 40.1029 | 28.4178 | 13.59311 | – |
| 2025 Nov 23 18:57 | 2025 Nov 20 06:11:28 | 99.5148 | 0.00765 | 8.7554 | 40.1029 | 28.4178 | 13.59311 | – |
| 2025 Nov 21 18:57 | 2025 Nov 20 06:11:28 | 99.5148 | 0.00765 | 8.7554 | 40.1029 | 28.4178 | 13.59311 | – |
| 2025 Nov 20 18:56 | 2025 Nov 20 06:11:28 | 99.5148 | 0.00765 | 8.7554 | 40.1029 | 28.4178 | 13.59311 | – |
| 2025 Nov 18 18:57 | 2025 Nov 07 23:04:32 | 99.5150 | 0.00767 | 7.9597 | 71.0512 | 28.4178 | 13.59311 | – |
| 2025 Nov 16 18:58 | 2025 Nov 07 23:04:32 | 99.5150 | 0.00767 | 7.9597 | 71.0512 | 28.4178 | 13.59311 | – |
| 2025 Nov 15 18:57 | 2025 Nov 07 23:04:32 | 99.5150 | 0.00767 | 7.9597 | 71.0512 | 28.4178 | 13.59311 | – |
| 2025 Nov 13 18:56 | 2025 Nov 07 23:04:32 | 99.5150 | 0.00767 | 7.9597 | 71.0512 | 28.4178 | 13.59311 | – |
| 2025 Nov 12 18:57 | 2025 Nov 07 23:04:32 | 99.5150 | 0.00767 | 7.9597 | 71.0512 | 28.4178 | 13.59311 | – |
| 2025 Nov 11 18:55 | 2025 Nov 07 23:04:32 | 99.5150 | 0.00767 | 7.9597 | 71.0512 | 28.4178 | 13.59311 | – |
| 2025 Nov 10 18:57 | 2025 Nov 07 23:04:32 | 99.5150 | 0.00767 | 7.9597 | 71.0512 | 28.4178 | 13.59311 | – |
| 2025 Nov 09 18:57 | 2025 Nov 07 23:04:32 | 99.5150 | 0.00767 | 7.9597 | 71.0512 | 28.4178 | 13.59311 | – |
| 2025 Nov 08 18:56 | 2025 Nov 02 10:08:55 | 99.5149 | 0.00768 | 7.6012 | 84.9757 | 28.4178 | 13.59311 | – |
| 2025 Nov 07 18:57 | 2025 Nov 02 10:08:55 | 99.5149 | 0.00768 | 7.6012 | 84.9757 | 28.4178 | 13.59311 | – |
| 2025 Nov 05 18:57 | 2025 Nov 02 10:08:55 | 99.5149 | 0.00768 | 7.6012 | 84.9757 | 28.4178 | 13.59311 | – |
| 2025 Nov 04 18:57 | 2025 Nov 02 10:08:55 | 99.5149 | 0.00768 | 7.6012 | 84.9757 | 28.4178 | 13.59311 | – |
| 2025 Nov 03 18:57 | 2025 Nov 02 10:08:55 | 99.5149 | 0.00768 | 7.6012 | 84.9757 | 28.4178 | 13.59311 | – |
| 2025 Nov 02 18:57 | 2025 Oct 29 10:43:02 | 99.5148 | 0.00768 | 7.3439 | 94.9534 | 28.4178 | 13.59311 | – |
| 2025 Nov 01 18:58 | 2025 Oct 29 10:43:02 | 99.5148 | 0.00768 | 7.3439 | 94.9534 | 28.4178 | 13.59311 | – |
| 2025 Oct 31 18:57 | 2025 Oct 29 10:43:02 | 99.5148 | 0.00768 | 7.3439 | 94.9534 | 28.4178 | 13.59311 | – |