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 | 42641 |
| 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 Aug 12 17:56 | 2026 Aug 06 12:13:48 | 99.8003 | 0.00598 | 20.2003 | 350.2509 | 23.4741 | 13.35684 | – |
| 2026 Aug 11 17:56 | 2026 Aug 06 12:13:48 | 99.8003 | 0.00598 | 20.2003 | 350.2509 | 23.4741 | 13.35684 | – |
| 2026 Aug 10 17:56 | 2026 Aug 06 12:13:48 | 99.8003 | 0.00598 | 20.2003 | 350.2509 | 23.4741 | 13.35684 | – |
| 2026 Aug 09 17:57 | 2026 Aug 06 12:13:48 | 99.8003 | 0.00598 | 20.2003 | 350.2509 | 23.4741 | 13.35684 | – |
| 2026 Aug 08 17:57 | 2026 Aug 06 12:13:48 | 99.8003 | 0.00598 | 20.2003 | 350.2509 | 23.4741 | 13.35684 | – |
| 2026 Aug 07 17:57 | 2026 Aug 06 12:13:48 | 99.8003 | 0.00598 | 20.2003 | 350.2509 | 23.4741 | 13.35684 | – |
| 2026 Aug 06 17:57 | 2026 Aug 01 01:31:53 | 99.8007 | 0.00600 | 19.8520 | 3.5511 | 23.4741 | 13.35684 | – |
| 2026 Aug 05 17:56 | 2026 Aug 01 01:31:53 | 99.8007 | 0.00600 | 19.8520 | 3.5511 | 23.4741 | 13.35684 | – |
| 2026 Aug 04 17:57 | 2026 Aug 01 01:31:53 | 99.8007 | 0.00600 | 19.8520 | 3.5511 | 23.4741 | 13.35684 | – |
| 2026 Aug 03 17:56 | 2026 Aug 01 01:31:53 | 99.8007 | 0.00600 | 19.8520 | 3.5511 | 23.4741 | 13.35684 | – |
| 2026 Aug 02 17:57 | 2026 Aug 01 01:31:53 | 99.8007 | 0.00600 | 19.8520 | 3.5511 | 23.4741 | 13.35684 | – |
| 2026 Aug 01 17:57 | 2026 Aug 01 01:31:53 | 99.8007 | 0.00600 | 19.8520 | 3.5511 | 23.4741 | 13.35684 | – |
| 2026 Jul 31 17:56 | 2026 Jul 27 11:35:18 | 99.8010 | 0.00602 | 19.5590 | 14.7014 | 23.4741 | 13.35684 | – |
| 2026 Jul 30 17:57 | 2026 Jul 27 11:35:18 | 99.8010 | 0.00602 | 19.5590 | 14.7014 | 23.4741 | 13.35684 | – |
| 2026 Jul 29 17:57 | 2026 Jul 27 11:35:18 | 99.8010 | 0.00602 | 19.5590 | 14.7014 | 23.4741 | 13.35684 | – |
| 2026 Jul 28 17:57 | 2026 Jul 27 11:35:18 | 99.8010 | 0.00602 | 19.5590 | 14.7014 | 23.4741 | 13.35684 | – |
| 2026 Jul 27 17:57 | 2026 Jul 27 11:35:18 | 99.8010 | 0.00602 | 19.5590 | 14.7014 | 23.4741 | 13.35684 | – |
| 2026 Jul 25 17:57 | 2026 Jul 13 11:24:24 | 99.8012 | 0.00609 | 18.6631 | 48.5432 | 23.4741 | 13.35684 | – |
| 2026 Jul 24 17:56 | 2026 Jul 13 11:24:24 | 99.8012 | 0.00609 | 18.6631 | 48.5432 | 23.4741 | 13.35684 | – |
| 2026 Jul 23 17:57 | 2026 Jul 13 11:24:24 | 99.8012 | 0.00609 | 18.6631 | 48.5432 | 23.4741 | 13.35684 | – |
| 2026 Jul 22 17:57 | 2026 Jul 13 11:24:24 | 99.8012 | 0.00609 | 18.6631 | 48.5432 | 23.4741 | 13.35684 | – |
| 2026 Jul 21 17:57 | 2026 Jul 13 11:24:24 | 99.8012 | 0.00609 | 18.6631 | 48.5432 | 23.4741 | 13.35684 | – |
| 2026 Jul 20 17:57 | 2026 Jul 13 11:24:24 | 99.8012 | 0.00609 | 18.6631 | 48.5432 | 23.4741 | 13.35684 | – |
| 2026 Jul 19 19:06 | 2026 Jul 13 11:24:24 | 99.8012 | 0.00609 | 18.6631 | 48.5432 | 23.4741 | 13.35684 | – |
| 2026 Jul 19 17:57 | 2026 Jul 13 11:24:24 | 99.8012 | 0.00609 | 18.6631 | 48.5432 | 23.4741 | 13.35684 | – |
| 2026 Jul 18 17:57 | 2026 Jul 13 11:24:24 | 99.8012 | 0.00609 | 18.6631 | 48.5432 | 23.4741 | 13.35684 | – |
| 2026 Jul 17 17:57 | 2026 Jul 13 11:24:24 | 99.8012 | 0.00609 | 18.6631 | 48.5432 | 23.4741 | 13.35684 | – |
| 2026 Jul 16 17:56 | 2026 Jul 13 11:24:24 | 99.8012 | 0.00609 | 18.6631 | 48.5432 | 23.4741 | 13.35684 | – |