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 | 42659 |
| 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 23 17:58 | 2026 May 18 04:30:15 | 98.2199 | 0.00062 | 17.7440 | 99.1419 | 24.0168 | 15.01640 | – |
| 2026 May 22 17:57 | 2026 May 18 04:30:15 | 98.2199 | 0.00062 | 17.7440 | 99.1419 | 24.0168 | 15.01640 | – |
| 2026 May 21 17:57 | 2026 May 18 04:30:15 | 98.2199 | 0.00062 | 17.7440 | 99.1419 | 24.0168 | 15.01640 | – |
| 2026 May 20 17:57 | 2026 May 15 04:31:57 | 98.2189 | 0.00056 | 17.5326 | 109.2276 | 24.0168 | 15.01640 | – |
| 2026 May 19 17:58 | 2026 May 15 04:31:57 | 98.2189 | 0.00056 | 17.5326 | 109.2276 | 24.0168 | 15.01640 | – |
| 2026 May 18 17:57 | 2026 May 15 04:31:57 | 98.2189 | 0.00056 | 17.5326 | 109.2276 | 24.0168 | 15.01640 | – |
| 2026 May 17 17:57 | 2026 May 15 04:31:57 | 98.2189 | 0.00056 | 17.5326 | 109.2276 | 24.0168 | 15.01640 | – |
| 2026 May 16 17:56 | 2026 May 15 04:31:57 | 98.2189 | 0.00056 | 17.5326 | 109.2276 | 24.0168 | 15.01640 | – |
| 2026 May 09 17:57 | 2026 Apr 26 14:00:32 | 98.2075 | 0.00059 | 16.2208 | 160.3699 | 24.0168 | 15.01640 | – |
| 2026 May 08 17:57 | 2026 Apr 26 14:00:32 | 98.2075 | 0.00059 | 16.2208 | 160.3699 | 24.0168 | 15.01640 | – |
| 2026 May 07 17:58 | 2026 Apr 26 14:00:32 | 98.2075 | 0.00059 | 16.2208 | 160.3699 | 24.0168 | 15.01640 | – |
| 2026 May 06 17:57 | 2026 Apr 26 14:00:32 | 98.2075 | 0.00059 | 16.2208 | 160.3699 | 24.0168 | 15.01640 | – |
| 2026 May 05 17:57 | 2026 Apr 26 14:00:32 | 98.2075 | 0.00059 | 16.2208 | 160.3699 | 24.0168 | 15.01640 | – |
| 2026 May 04 17:57 | 2026 Apr 26 14:00:32 | 98.2075 | 0.00059 | 16.2208 | 160.3699 | 24.0168 | 15.01640 | – |
| 2026 May 03 17:57 | 2026 Apr 26 14:00:32 | 98.2075 | 0.00059 | 16.2208 | 160.3699 | 24.0168 | 15.01640 | – |
| 2026 May 02 17:57 | 2026 Apr 26 14:00:32 | 98.2075 | 0.00059 | 16.2208 | 160.3699 | 24.0168 | 15.01640 | – |
| 2026 May 01 17:56 | 2026 Apr 26 14:00:32 | 98.2075 | 0.00059 | 16.2208 | 160.3699 | 24.0168 | 15.01640 | – |
| 2026 Apr 30 17:56 | 2026 Apr 26 14:00:32 | 98.2075 | 0.00059 | 16.2208 | 160.3699 | 24.0168 | 15.01640 | – |
| 2026 Apr 29 17:57 | 2026 Apr 23 14:02:36 | 98.2105 | 0.00055 | 16.0099 | 171.2749 | 24.0168 | 15.01640 | – |
| 2026 Apr 28 17:56 | 2026 Apr 23 14:02:36 | 98.2105 | 0.00055 | 16.0099 | 171.2749 | 24.0168 | 15.01640 | – |
| 2026 Apr 27 17:58 | 2026 Apr 23 14:02:36 | 98.2105 | 0.00055 | 16.0099 | 171.2749 | 24.0168 | 15.01640 | – |
| 2026 Apr 26 17:58 | 2026 Apr 23 14:02:36 | 98.2105 | 0.00055 | 16.0099 | 171.2749 | 24.0168 | 15.01640 | – |