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 | 26831 |
| 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 03 17:57 | 2026 Jun 27 00:43:30 | 99.8745 | 0.00542 | 17.6550 | 341.3896 | 197.2868 | 13.76771 | – |
| 2026 Jul 02 17:56 | 2026 Jun 27 00:43:30 | 99.8745 | 0.00542 | 17.6550 | 341.3896 | 197.2868 | 13.76771 | – |
| 2026 Jul 01 17:56 | 2026 Jun 27 00:43:30 | 99.8745 | 0.00542 | 17.6550 | 341.3896 | 197.2868 | 13.76771 | – |
| 2026 Jun 30 17:56 | 2026 Jun 27 00:43:30 | 99.8745 | 0.00542 | 17.6550 | 341.3896 | 197.2868 | 13.76771 | – |
| 2026 Jun 29 17:57 | 2026 Jun 27 00:43:30 | 99.8745 | 0.00542 | 17.6550 | 341.3896 | 197.2868 | 13.76771 | – |
| 2026 Jun 28 17:56 | 2026 Jun 21 17:16:23 | 99.8730 | 0.00548 | 17.2879 | 356.7542 | 197.2868 | 13.76771 | – |
| 2026 Jun 27 17:55 | 2026 Jun 21 17:16:23 | 99.8730 | 0.00548 | 17.2879 | 356.7542 | 197.2868 | 13.76771 | – |
| 2026 Jun 26 17:56 | 2026 Jun 21 17:16:23 | 99.8730 | 0.00548 | 17.2879 | 356.7542 | 197.2868 | 13.76771 | – |
| 2026 Jun 25 17:56 | 2026 Jun 21 17:16:23 | 99.8730 | 0.00548 | 17.2879 | 356.7542 | 197.2868 | 13.76771 | – |
| 2026 Jun 24 17:55 | 2026 Jun 21 17:16:23 | 99.8730 | 0.00548 | 17.2879 | 356.7542 | 197.2868 | 13.76771 | – |
| 2026 Jun 23 17:56 | 2026 Jun 21 17:16:23 | 99.8730 | 0.00548 | 17.2879 | 356.7542 | 197.2868 | 13.76771 | – |
| 2026 Jun 22 17:56 | 2026 Jun 17 01:29:58 | 99.8735 | 0.00556 | 16.9658 | 9.8813 | 197.2868 | 13.76771 | – |
| 2026 Jun 21 17:57 | 2026 Jun 17 01:29:58 | 99.8735 | 0.00556 | 16.9658 | 9.8813 | 197.2868 | 13.76771 | – |
| 2026 Jun 20 17:56 | 2026 Jun 17 01:29:58 | 99.8735 | 0.00556 | 16.9658 | 9.8813 | 197.2868 | 13.76771 | – |
| 2026 Jun 19 17:57 | 2026 Jun 17 01:29:58 | 99.8735 | 0.00556 | 16.9658 | 9.8813 | 197.2868 | 13.76771 | – |
| 2026 Jun 18 17:56 | 2026 Jun 17 01:29:58 | 99.8735 | 0.00556 | 16.9658 | 9.8813 | 197.2868 | 13.76771 | – |
| 2026 Jun 17 17:57 | 2026 Jun 17 01:29:58 | 99.8735 | 0.00556 | 16.9658 | 9.8813 | 197.2868 | 13.76771 | – |
| 2026 Jun 16 17:55 | 2026 Jun 01 04:48:23 | 99.8730 | 0.00598 | 15.8691 | 53.1951 | 197.2868 | 13.76771 | – |
| 2026 Jun 15 17:56 | 2026 Jun 01 04:48:23 | 99.8730 | 0.00598 | 15.8691 | 53.1951 | 197.2868 | 13.76771 | – |
| 2026 Jun 14 17:57 | 2026 Jun 01 04:48:23 | 99.8730 | 0.00598 | 15.8691 | 53.1951 | 197.2868 | 13.76771 | – |
| 2026 Jun 13 17:56 | 2026 Jun 01 04:48:23 | 99.8730 | 0.00598 | 15.8691 | 53.1951 | 197.2868 | 13.76771 | – |
| 2026 Jun 12 17:56 | 2026 Jun 01 04:48:23 | 99.8730 | 0.00598 | 15.8691 | 53.1951 | 197.2868 | 13.76771 | – |
| 2026 Jun 11 17:57 | 2026 Jun 01 04:48:23 | 99.8730 | 0.00598 | 15.8691 | 53.1951 | 197.2868 | 13.76771 | – |
| 2026 Jun 10 17:56 | 2026 Jun 01 04:48:23 | 99.8730 | 0.00598 | 15.8691 | 53.1951 | 197.2868 | 13.76771 | – |
| 2026 Jun 09 17:57 | 2026 Jun 01 04:48:23 | 99.8730 | 0.00598 | 15.8691 | 53.1951 | 197.2868 | 13.76771 | – |
| 2026 Jun 08 17:56 | 2026 Jun 01 04:48:23 | 99.8730 | 0.00598 | 15.8691 | 53.1951 | 197.2868 | 13.76771 | – |
| 2026 Jun 07 17:56 | 2026 Jun 01 04:48:23 | 99.8730 | 0.00598 | 15.8691 | 53.1951 | 197.2868 | 13.76771 | – |
| 2026 Jun 06 17:56 | 2026 May 28 11:48:02 | 99.8726 | 0.00608 | 15.6128 | 62.8378 | 197.2868 | 13.76771 | – |