Orbital elements of DELTA 1 DEB
| Launched | 4 March 1978 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 13564 |
| 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 |
| 2026 May 01 17:56 | 2026 Apr 30 08:02:29 | 98.8962 | 0.02038 | 4.0580 | 87.8384 | 74.6978 | 13.88948 | – |
| 2026 Apr 30 17:56 | 2026 Apr 30 08:02:29 | 98.8962 | 0.02038 | 4.0580 | 87.8384 | 74.6978 | 13.88948 | – |
| 2026 Apr 29 17:57 | 2026 Apr 24 06:49:00 | 98.8952 | 0.02035 | 3.6726 | 104.2219 | 74.6978 | 13.88948 | – |
| 2026 Apr 28 17:56 | 2026 Apr 24 06:49:00 | 98.8952 | 0.02035 | 3.6726 | 104.2219 | 74.6978 | 13.88948 | – |
| 2026 Apr 27 17:58 | 2026 Apr 24 06:49:00 | 98.8952 | 0.02035 | 3.6726 | 104.2219 | 74.6978 | 13.88948 | – |
| 2026 Apr 26 17:58 | 2026 Apr 24 06:49:00 | 98.8952 | 0.02035 | 3.6726 | 104.2219 | 74.6978 | 13.88948 | – |
| 2026 Apr 25 17:58 | 2026 Apr 24 06:49:00 | 98.8952 | 0.02035 | 3.6726 | 104.2219 | 74.6978 | 13.88948 | – |
| 2026 Apr 24 17:59 | 2026 Apr 24 06:49:00 | 98.8952 | 0.02035 | 3.6726 | 104.2219 | 74.6978 | 13.88948 | – |
| 2026 Apr 23 17:57 | 2026 Apr 18 07:16:07 | 98.8948 | 0.02032 | 3.2918 | 120.4461 | 74.6978 | 13.88948 | – |
| 2026 Apr 22 17:57 | 2026 Apr 18 07:16:07 | 98.8948 | 0.02032 | 3.2918 | 120.4461 | 74.6978 | 13.88948 | – |
| 2026 Apr 21 17:57 | 2026 Apr 18 07:16:07 | 98.8948 | 0.02032 | 3.2918 | 120.4461 | 74.6978 | 13.88948 | – |
| 2026 Apr 20 17:57 | 2026 Apr 18 07:16:07 | 98.8948 | 0.02032 | 3.2918 | 120.4461 | 74.6978 | 13.88948 | – |
| 2026 Apr 19 17:58 | 2026 Apr 18 07:16:07 | 98.8948 | 0.02032 | 3.2918 | 120.4461 | 74.6978 | 13.88948 | – |
| 2026 Apr 18 17:56 | 2026 Apr 12 19:18:13 | 98.8940 | 0.02029 | 2.9416 | 135.3789 | 74.6978 | 13.88948 | – |
| 2026 Apr 16 17:57 | 2026 Apr 12 19:18:13 | 98.8940 | 0.02029 | 2.9416 | 135.3789 | 74.6978 | 13.88948 | – |
| 2026 Apr 14 17:57 | 2026 Apr 12 19:18:13 | 98.8940 | 0.02029 | 2.9416 | 135.3789 | 74.6978 | 13.88948 | – |
| 2026 Apr 13 17:57 | 2026 Apr 12 19:18:13 | 98.8940 | 0.02029 | 2.9416 | 135.3789 | 74.6978 | 13.88948 | – |
| 2026 Apr 12 17:57 | 2026 Apr 08 06:58:06 | 98.8936 | 0.02027 | 2.6542 | 147.6600 | 74.6978 | 13.88948 | – |
| 2026 Apr 11 17:57 | 2026 Apr 08 06:58:06 | 98.8936 | 0.02027 | 2.6542 | 147.6600 | 74.6978 | 13.88948 | – |
| 2026 Apr 10 17:58 | 2026 Apr 08 06:58:06 | 98.8936 | 0.02027 | 2.6542 | 147.6600 | 74.6978 | 13.88948 | – |
| 2026 Apr 09 18:01 | 2026 Apr 08 06:58:06 | 98.8936 | 0.02027 | 2.6542 | 147.6600 | 74.6978 | 13.88948 | – |
| 2026 Apr 08 17:57 | 2026 Apr 08 06:58:06 | 98.8936 | 0.02027 | 2.6542 | 147.6600 | 74.6978 | 13.88948 | – |
| 2026 Apr 07 17:57 | 2026 Apr 02 07:27:30 | 98.8932 | 0.02023 | 2.2735 | 163.9520 | 74.6978 | 13.88948 | – |
| 2026 Apr 06 17:57 | 2026 Apr 02 07:27:30 | 98.8932 | 0.02023 | 2.2735 | 163.9520 | 74.6978 | 13.88948 | – |
| 2026 Apr 05 17:56 | 2026 Apr 02 07:27:30 | 98.8932 | 0.02023 | 2.2735 | 163.9520 | 74.6978 | 13.88948 | – |
| 2026 Apr 04 17:57 | 2026 Apr 02 07:27:30 | 98.8932 | 0.02023 | 2.2735 | 163.9520 | 74.6978 | 13.88948 | – |