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 | 26841 |
| 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 Jul 31 17:56 | 2026 Jul 26 10:16:02 | 99.9008 | 0.05096 | 11.7267 | 86.1044 | 60.2561 | 12.89542 | – |
| 2026 Jul 30 17:57 | 2026 Jul 26 10:16:02 | 99.9008 | 0.05096 | 11.7267 | 86.1044 | 60.2561 | 12.89542 | – |
| 2026 Jul 29 17:57 | 2026 Jul 26 10:16:02 | 99.9008 | 0.05096 | 11.7267 | 86.1044 | 60.2561 | 12.89542 | – |
| 2026 Jul 28 17:57 | 2026 Jul 26 10:16:02 | 99.9008 | 0.05096 | 11.7267 | 86.1044 | 60.2561 | 12.89542 | – |
| 2026 Jul 27 17:57 | 2026 Jul 26 10:16:02 | 99.9008 | 0.05096 | 11.7267 | 86.1044 | 60.2561 | 12.89542 | – |
| 2026 Jul 26 17:56 | 2026 Jul 18 16:10:58 | 99.9012 | 0.05083 | 11.2629 | 103.2645 | 60.2561 | 12.89542 | – |
| 2026 Jul 25 17:57 | 2026 Jul 18 16:10:58 | 99.9012 | 0.05083 | 11.2629 | 103.2645 | 60.2561 | 12.89542 | – |
| 2026 Jul 24 17:56 | 2026 Jul 18 16:10:58 | 99.9012 | 0.05083 | 11.2629 | 103.2645 | 60.2561 | 12.89542 | – |
| 2026 Jul 23 17:57 | 2026 Jul 18 16:10:58 | 99.9012 | 0.05083 | 11.2629 | 103.2645 | 60.2561 | 12.89542 | – |
| 2026 Jul 22 17:57 | 2026 Jul 18 16:10:58 | 99.9012 | 0.05083 | 11.2629 | 103.2645 | 60.2561 | 12.89542 | – |
| 2026 Jul 21 17:57 | 2026 Jul 18 16:10:58 | 99.9012 | 0.05083 | 11.2629 | 103.2645 | 60.2561 | 12.89542 | – |
| 2026 Jul 20 17:57 | 2026 Jul 15 20:27:24 | 99.9012 | 0.05078 | 11.0940 | 109.5183 | 60.2561 | 12.89542 | – |
| 2026 Jul 19 19:06 | 2026 Jul 15 20:27:24 | 99.9012 | 0.05078 | 11.0940 | 109.5183 | 60.2561 | 12.89542 | – |
| 2026 Jul 19 17:57 | 2026 Jul 15 20:27:24 | 99.9012 | 0.05078 | 11.0940 | 109.5183 | 60.2561 | 12.89542 | – |
| 2026 Jul 18 17:57 | 2026 Jul 15 20:27:24 | 99.9012 | 0.05078 | 11.0940 | 109.5183 | 60.2561 | 12.89542 | – |
| 2026 Jul 17 17:57 | 2026 Jul 15 20:27:24 | 99.9012 | 0.05078 | 11.0940 | 109.5183 | 60.2561 | 12.89542 | – |
| 2026 Jul 16 17:56 | 2026 Jul 15 20:27:24 | 99.9012 | 0.05078 | 11.0940 | 109.5183 | 60.2561 | 12.89542 | – |
| 2026 Jul 15 17:57 | 2026 Jul 09 19:38:13 | 99.9014 | 0.05068 | 10.7330 | 122.9102 | 60.2561 | 12.89542 | – |
| 2026 Jul 14 17:56 | 2026 Jul 09 19:38:13 | 99.9014 | 0.05068 | 10.7330 | 122.9102 | 60.2561 | 12.89542 | – |
| 2026 Jul 13 17:56 | 2026 Jul 09 19:38:13 | 99.9014 | 0.05068 | 10.7330 | 122.9102 | 60.2561 | 12.89542 | – |
| 2026 Jul 12 17:56 | 2026 Jul 09 19:38:13 | 99.9014 | 0.05068 | 10.7330 | 122.9102 | 60.2561 | 12.89542 | – |
| 2026 Jul 11 17:56 | 2026 Jul 09 19:38:13 | 99.9014 | 0.05068 | 10.7330 | 122.9102 | 60.2561 | 12.89542 | – |
| 2026 Jul 09 17:56 | 2026 Jul 04 18:36:46 | 99.9015 | 0.05059 | 10.4313 | 134.1190 | 60.2561 | 12.89542 | – |
| 2026 Jul 08 17:56 | 2026 Jul 04 18:36:46 | 99.9015 | 0.05059 | 10.4313 | 134.1190 | 60.2561 | 12.89542 | – |
| 2026 Jul 07 17:56 | 2026 Jul 04 18:36:46 | 99.9015 | 0.05059 | 10.4313 | 134.1190 | 60.2561 | 12.89542 | – |
| 2026 Jul 06 17:57 | 2026 Jul 04 18:36:46 | 99.9015 | 0.05059 | 10.4313 | 134.1190 | 60.2561 | 12.89542 | – |
| 2026 Jul 05 17:56 | 2026 Jul 04 18:36:46 | 99.9015 | 0.05059 | 10.4313 | 134.1190 | 60.2561 | 12.89542 | – |
| 2026 Jul 04 17:56 | 2026 Jun 28 20:38:52 | 99.9025 | 0.05047 | 10.0775 | 147.2987 | 60.2561 | 12.89542 | – |