Orbital elements of DELTA 1 DEB
| Launched | 28 July 1976 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 28979 |
| 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 Oct 19 17:56 | 2025 Oct 17 11:11:55 | 101.9964 | 0.08045 | 7.1169 | 289.7358 | 61.8629 | 10.95190 | – |
| 2025 Oct 18 17:56 | 2025 Oct 17 11:11:55 | 101.9964 | 0.08045 | 7.1169 | 289.7358 | 61.8629 | 10.95190 | – |
| 2025 Oct 17 17:56 | 2025 Oct 06 09:57:07 | 101.9969 | 0.08044 | 6.5662 | 305.3243 | 61.8629 | 10.95190 | – |
| 2025 Oct 16 17:56 | 2025 Oct 06 09:57:07 | 101.9969 | 0.08044 | 6.5662 | 305.3243 | 61.8629 | 10.95190 | – |
| 2025 Oct 15 17:56 | 2025 Oct 06 09:57:07 | 101.9969 | 0.08044 | 6.5662 | 305.3243 | 61.8629 | 10.95190 | – |
| 2025 Oct 14 17:56 | 2025 Oct 06 09:57:07 | 101.9969 | 0.08044 | 6.5662 | 305.3243 | 61.8629 | 10.95190 | – |
| 2025 Oct 12 17:56 | 2025 Oct 06 09:57:07 | 101.9969 | 0.08044 | 6.5662 | 305.3243 | 61.8629 | 10.95190 | – |
| 2025 Oct 11 17:57 | 2025 Oct 06 09:57:07 | 101.9969 | 0.08044 | 6.5662 | 305.3243 | 61.8629 | 10.95190 | – |
| 2025 Oct 09 17:56 | 2025 Oct 06 09:57:07 | 101.9969 | 0.08044 | 6.5662 | 305.3243 | 61.8629 | 10.95190 | – |
| 2025 Oct 08 17:56 | 2025 Oct 06 09:57:07 | 101.9969 | 0.08044 | 6.5662 | 305.3243 | 61.8629 | 10.95190 | – |
| 2025 Oct 07 17:56 | 2025 Oct 06 09:57:07 | 101.9969 | 0.08044 | 6.5662 | 305.3243 | 61.8629 | 10.95190 | – |
| 2025 Oct 05 17:56 | 2025 Sep 25 10:53:57 | 101.9983 | 0.08041 | 6.0201 | 320.7769 | 61.8629 | 10.95190 | – |
| 2025 Oct 04 17:57 | 2025 Sep 25 10:53:57 | 101.9983 | 0.08041 | 6.0201 | 320.7769 | 61.8629 | 10.95190 | – |
| 2025 Oct 03 17:57 | 2025 Sep 25 10:53:57 | 101.9983 | 0.08041 | 6.0201 | 320.7769 | 61.8629 | 10.95190 | – |
| 2025 Oct 02 17:56 | 2025 Sep 25 10:53:57 | 101.9983 | 0.08041 | 6.0201 | 320.7769 | 61.8629 | 10.95190 | – |
| 2025 Sep 30 17:56 | 2025 Sep 25 10:53:57 | 101.9983 | 0.08041 | 6.0201 | 320.7769 | 61.8629 | 10.95190 | – |
| 2025 Sep 29 17:56 | 2025 Sep 25 10:53:57 | 101.9983 | 0.08041 | 6.0201 | 320.7769 | 61.8629 | 10.95190 | – |
| 2025 Sep 28 17:56 | 2025 Sep 25 10:53:57 | 101.9983 | 0.08041 | 6.0201 | 320.7769 | 61.8629 | 10.95190 | – |
| 2025 Sep 27 17:56 | 2025 Sep 25 10:53:57 | 101.9983 | 0.08041 | 6.0201 | 320.7769 | 61.8629 | 10.95190 | – |
| 2025 Sep 26 17:56 | 2025 Sep 25 10:53:57 | 101.9983 | 0.08041 | 6.0201 | 320.7769 | 61.8629 | 10.95190 | – |
| 2025 Sep 25 17:56 | 2025 Sep 19 10:13:16 | 101.9980 | 0.08041 | 5.7197 | 329.2707 | 61.8629 | 10.95190 | – |
| 2025 Sep 24 17:56 | 2025 Sep 19 10:13:16 | 101.9980 | 0.08041 | 5.7197 | 329.2707 | 61.8629 | 10.95190 | – |