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 | 13569 |
| 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 11 17:56 | 2026 May 10 05:09:00 | 99.0734 | 0.00943 | 15.5933 | 324.9590 | 111.7156 | 14.21273 | – |
| 2026 May 10 17:57 | 2026 May 10 05:09:00 | 99.0734 | 0.00943 | 15.5933 | 324.9590 | 111.7156 | 14.21273 | – |
| 2026 May 09 17:57 | 2026 May 05 06:47:42 | 99.0730 | 0.00945 | 15.2555 | 339.3083 | 111.7156 | 14.21273 | – |
| 2026 May 08 17:57 | 2026 May 05 06:47:42 | 99.0730 | 0.00945 | 15.2555 | 339.3083 | 111.7156 | 14.21273 | – |
| 2026 May 07 17:58 | 2026 May 05 06:47:42 | 99.0730 | 0.00945 | 15.2555 | 339.3083 | 111.7156 | 14.21273 | – |
| 2026 May 06 17:57 | 2026 May 05 06:47:42 | 99.0730 | 0.00945 | 15.2555 | 339.3083 | 111.7156 | 14.21273 | – |
| 2026 May 05 17:57 | 2026 May 05 06:47:42 | 99.0730 | 0.00945 | 15.2555 | 339.3083 | 111.7156 | 14.21273 | – |
| 2026 May 04 17:57 | 2026 Apr 30 05:08:41 | 99.0728 | 0.00948 | 14.9084 | 354.0502 | 111.7156 | 14.21273 | – |
| 2026 May 03 17:57 | 2026 Apr 30 05:08:41 | 99.0728 | 0.00948 | 14.9084 | 354.0502 | 111.7156 | 14.21273 | – |
| 2026 May 02 17:57 | 2026 Apr 30 05:08:41 | 99.0728 | 0.00948 | 14.9084 | 354.0502 | 111.7156 | 14.21273 | – |
| 2026 May 01 17:56 | 2026 Apr 30 05:08:41 | 99.0728 | 0.00948 | 14.9084 | 354.0502 | 111.7156 | 14.21273 | – |
| 2026 Apr 30 17:56 | 2026 Apr 30 05:08:41 | 99.0728 | 0.00948 | 14.9084 | 354.0502 | 111.7156 | 14.21273 | – |
| 2026 Apr 29 17:57 | 2026 Apr 24 05:23:23 | 99.0721 | 0.00952 | 14.4982 | 11.4085 | 111.7156 | 14.21273 | – |
| 2026 Apr 28 17:56 | 2026 Apr 24 05:23:23 | 99.0721 | 0.00952 | 14.4982 | 11.4085 | 111.7156 | 14.21273 | – |
| 2026 Apr 27 17:58 | 2026 Apr 24 05:23:23 | 99.0721 | 0.00952 | 14.4982 | 11.4085 | 111.7156 | 14.21273 | – |
| 2026 Apr 26 17:58 | 2026 Apr 24 05:23:23 | 99.0721 | 0.00952 | 14.4982 | 11.4085 | 111.7156 | 14.21273 | – |
| 2026 Apr 25 17:58 | 2026 Apr 24 05:23:23 | 99.0721 | 0.00952 | 14.4982 | 11.4085 | 111.7156 | 14.21273 | – |
| 2026 Apr 24 17:59 | 2026 Apr 24 05:23:23 | 99.0721 | 0.00952 | 14.4982 | 11.4085 | 111.7156 | 14.21273 | – |
| 2026 Apr 23 17:57 | 2026 Apr 18 05:46:51 | 99.0717 | 0.00958 | 14.0884 | 28.6774 | 111.7156 | 14.21273 | – |
| 2026 Apr 22 17:57 | 2026 Apr 18 05:46:51 | 99.0717 | 0.00958 | 14.0884 | 28.6774 | 111.7156 | 14.21273 | – |
| 2026 Apr 21 17:57 | 2026 Apr 18 05:46:51 | 99.0717 | 0.00958 | 14.0884 | 28.6774 | 111.7156 | 14.21273 | – |
| 2026 Apr 20 17:57 | 2026 Apr 18 05:46:51 | 99.0717 | 0.00958 | 14.0884 | 28.6774 | 111.7156 | 14.21273 | – |
| 2026 Apr 19 17:58 | 2026 Apr 18 05:46:51 | 99.0717 | 0.00958 | 14.0884 | 28.6774 | 111.7156 | 14.21273 | – |
| 2026 Apr 18 17:56 | 2026 Apr 13 05:48:08 | 99.0706 | 0.00962 | 13.7461 | 43.0246 | 111.7156 | 14.21273 | – |
| 2026 Apr 16 17:57 | 2026 Apr 13 05:48:08 | 99.0706 | 0.00962 | 13.7461 | 43.0246 | 111.7156 | 14.21273 | – |
| 2026 Apr 14 17:57 | 2026 Apr 13 05:48:08 | 99.0706 | 0.00962 | 13.7461 | 43.0246 | 111.7156 | 14.21273 | – |