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 | 26838 |
| 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 Mar 11 18:56 | 2026 Mar 10 08:39:08 | 99.2437 | 0.03075 | 13.7191 | 295.2588 | 86.3508 | 12.94568 | – |
| 2026 Mar 10 18:56 | 2026 Mar 10 08:39:08 | 99.2437 | 0.03075 | 13.7191 | 295.2588 | 86.3508 | 12.94568 | – |
| 2026 Mar 09 18:56 | 2026 Mar 04 07:59:43 | 99.2429 | 0.03070 | 13.3802 | 309.1133 | 86.3508 | 12.94568 | – |
| 2026 Mar 08 18:57 | 2026 Mar 04 07:59:43 | 99.2429 | 0.03070 | 13.3802 | 309.1133 | 86.3508 | 12.94568 | – |
| 2026 Mar 07 18:57 | 2026 Mar 04 07:59:43 | 99.2429 | 0.03070 | 13.3802 | 309.1133 | 86.3508 | 12.94568 | – |
| 2026 Mar 06 18:56 | 2026 Mar 04 07:59:43 | 99.2429 | 0.03070 | 13.3802 | 309.1133 | 86.3508 | 12.94568 | – |
| 2026 Mar 05 18:56 | 2026 Mar 04 07:59:43 | 99.2429 | 0.03070 | 13.3802 | 309.1133 | 86.3508 | 12.94568 | – |
| 2026 Mar 04 18:57 | 2026 Mar 04 07:59:43 | 99.2429 | 0.03070 | 13.3802 | 309.1133 | 86.3508 | 12.94568 | – |
| 2026 Mar 03 18:56 | 2026 Feb 26 04:25:03 | 99.2428 | 0.03065 | 13.0345 | 323.2906 | 86.3508 | 12.94568 | – |
| 2026 Mar 02 18:57 | 2026 Feb 26 04:25:03 | 99.2428 | 0.03065 | 13.0345 | 323.2906 | 86.3508 | 12.94568 | – |
| 2026 Mar 01 18:57 | 2026 Feb 26 04:25:03 | 99.2428 | 0.03065 | 13.0345 | 323.2906 | 86.3508 | 12.94568 | – |
| 2026 Feb 28 18:56 | 2026 Feb 26 04:25:03 | 99.2428 | 0.03065 | 13.0345 | 323.2906 | 86.3508 | 12.94568 | – |
| 2026 Feb 27 19:05 | 2026 Feb 26 04:25:03 | 99.2428 | 0.03065 | 13.0345 | 323.2906 | 86.3508 | 12.94568 | – |
| 2026 Feb 26 20:45 | 2026 Feb 26 04:25:03 | 99.2428 | 0.03065 | 13.0345 | 323.2906 | 86.3508 | 12.94568 | – |