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 | 26847 |
| 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 Apr 29 17:57 | 2026 Apr 24 13:04:19 | 99.6659 | 0.00895 | 8.3737 | 309.1553 | 204.3726 | 13.27115 | – |
| 2026 Apr 28 17:56 | 2026 Apr 24 13:04:19 | 99.6659 | 0.00895 | 8.3737 | 309.1553 | 204.3726 | 13.27115 | – |
| 2026 Apr 27 17:58 | 2026 Apr 24 13:04:19 | 99.6659 | 0.00895 | 8.3737 | 309.1553 | 204.3726 | 13.27115 | – |
| 2026 Apr 26 17:58 | 2026 Apr 24 13:04:19 | 99.6659 | 0.00895 | 8.3737 | 309.1553 | 204.3726 | 13.27115 | – |
| 2026 Apr 25 17:58 | 2026 Apr 24 13:04:19 | 99.6659 | 0.00895 | 8.3737 | 309.1553 | 204.3726 | 13.27115 | – |
| 2026 Apr 24 17:59 | 2026 Apr 24 13:04:19 | 99.6659 | 0.00895 | 8.3737 | 309.1553 | 204.3726 | 13.27115 | – |
| 2026 Apr 23 17:57 | 2026 Apr 19 07:31:21 | 99.6664 | 0.00896 | 8.0485 | 321.7369 | 204.3726 | 13.27115 | – |
| 2026 Apr 22 17:57 | 2026 Apr 19 07:31:21 | 99.6664 | 0.00896 | 8.0485 | 321.7369 | 204.3726 | 13.27115 | – |
| 2026 Apr 21 17:57 | 2026 Apr 19 07:31:21 | 99.6664 | 0.00896 | 8.0485 | 321.7369 | 204.3726 | 13.27115 | – |
| 2026 Apr 20 17:57 | 2026 Apr 19 07:31:21 | 99.6664 | 0.00896 | 8.0485 | 321.7369 | 204.3726 | 13.27115 | – |
| 2026 Apr 19 17:58 | 2026 Apr 19 07:31:21 | 99.6664 | 0.00896 | 8.0485 | 321.7369 | 204.3726 | 13.27115 | – |
| 2026 Apr 18 17:56 | 2026 Apr 13 06:48:17 | 99.6668 | 0.00898 | 7.6736 | 336.2103 | 204.3726 | 13.27115 | – |
| 2026 Apr 16 17:57 | 2026 Apr 13 06:48:17 | 99.6668 | 0.00898 | 7.6736 | 336.2103 | 204.3726 | 13.27115 | – |
| 2026 Apr 14 17:57 | 2026 Apr 13 06:48:17 | 99.6668 | 0.00898 | 7.6736 | 336.2103 | 204.3726 | 13.27115 | – |
| 2026 Apr 13 17:57 | 2026 Apr 13 06:48:17 | 99.6668 | 0.00898 | 7.6736 | 336.2103 | 204.3726 | 13.27115 | – |
| 2026 Apr 12 17:57 | 2026 Apr 08 07:22:37 | 99.6672 | 0.00900 | 7.3642 | 348.1391 | 204.3726 | 13.27115 | – |
| 2026 Apr 11 17:57 | 2026 Apr 08 07:22:37 | 99.6672 | 0.00900 | 7.3642 | 348.1391 | 204.3726 | 13.27115 | – |
| 2026 Apr 10 17:58 | 2026 Apr 08 07:22:37 | 99.6672 | 0.00900 | 7.3642 | 348.1391 | 204.3726 | 13.27115 | – |
| 2026 Apr 09 18:01 | 2026 Apr 08 07:22:37 | 99.6672 | 0.00900 | 7.3642 | 348.1391 | 204.3726 | 13.27115 | – |
| 2026 Apr 08 17:57 | 2026 Apr 08 07:22:37 | 99.6672 | 0.00900 | 7.3642 | 348.1391 | 204.3726 | 13.27115 | – |
| 2026 Apr 07 17:57 | 2026 Apr 02 06:36:04 | 99.6677 | 0.00902 | 6.9892 | 2.5504 | 204.3726 | 13.27115 | – |
| 2026 Apr 06 17:57 | 2026 Apr 02 06:36:04 | 99.6677 | 0.00902 | 6.9892 | 2.5504 | 204.3726 | 13.27115 | – |
| 2026 Apr 05 17:56 | 2026 Apr 02 06:36:04 | 99.6677 | 0.00902 | 6.9892 | 2.5504 | 204.3726 | 13.27115 | – |
| 2026 Apr 04 17:57 | 2026 Apr 02 06:36:04 | 99.6677 | 0.00902 | 6.9892 | 2.5504 | 204.3726 | 13.27115 | – |
| 2026 Apr 03 17:56 | 2026 Apr 02 06:36:04 | 99.6677 | 0.00902 | 6.9892 | 2.5504 | 204.3726 | 13.27115 | – |
| 2026 Apr 02 18:03 | 2026 Apr 02 06:36:04 | 99.6677 | 0.00902 | 6.9892 | 2.5504 | 204.3726 | 13.27115 | – |