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 | 21464 |
| 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 04 17:57 | 2026 Aug 01 06:57:36 | 99.7730 | 0.02047 | 8.8393 | 299.8929 | 213.7640 | 13.18612 | – |
| 2026 Aug 03 17:56 | 2026 Aug 01 06:57:36 | 99.7730 | 0.02047 | 8.8393 | 299.8929 | 213.7640 | 13.18612 | – |
| 2026 Aug 02 17:57 | 2026 Aug 01 06:57:36 | 99.7730 | 0.02047 | 8.8393 | 299.8929 | 213.7640 | 13.18612 | – |
| 2026 Aug 01 17:57 | 2026 Aug 01 06:57:36 | 99.7730 | 0.02047 | 8.8393 | 299.8929 | 213.7640 | 13.18612 | – |
| 2026 Jul 31 17:56 | 2026 Jul 27 06:46:33 | 99.7737 | 0.02070 | 8.5290 | 311.4773 | 213.7640 | 13.18612 | – |
| 2026 Jul 30 17:57 | 2026 Jul 27 06:46:33 | 99.7737 | 0.02070 | 8.5290 | 311.4773 | 213.7640 | 13.18612 | – |
| 2026 Jul 29 17:57 | 2026 Jul 27 06:46:33 | 99.7737 | 0.02070 | 8.5290 | 311.4773 | 213.7640 | 13.18612 | – |
| 2026 Jul 28 17:57 | 2026 Jul 27 06:46:33 | 99.7737 | 0.02070 | 8.5290 | 311.4773 | 213.7640 | 13.18612 | – |
| 2026 Jul 27 17:57 | 2026 Jul 27 06:46:33 | 99.7737 | 0.02070 | 8.5290 | 311.4773 | 213.7640 | 13.18612 | – |
| 2026 Jul 26 17:56 | 2026 Jul 21 06:54:24 | 99.7742 | 0.02096 | 8.1576 | 325.1797 | 213.7640 | 13.18612 | – |
| 2026 Jul 25 17:57 | 2026 Jul 21 06:54:24 | 99.7742 | 0.02096 | 8.1576 | 325.1797 | 213.7640 | 13.18612 | – |
| 2026 Jul 24 17:56 | 2026 Jul 21 06:54:24 | 99.7742 | 0.02096 | 8.1576 | 325.1797 | 213.7640 | 13.18612 | – |
| 2026 Jul 23 17:57 | 2026 Jul 21 06:54:24 | 99.7742 | 0.02096 | 8.1576 | 325.1797 | 213.7640 | 13.18612 | – |
| 2026 Jul 22 17:57 | 2026 Jul 21 06:54:24 | 99.7742 | 0.02096 | 8.1576 | 325.1797 | 213.7640 | 13.18612 | – |
| 2026 Jul 21 17:57 | 2026 Jul 21 06:54:24 | 99.7742 | 0.02096 | 8.1576 | 325.1797 | 213.7640 | 13.18612 | – |
| 2026 Jul 20 17:57 | 2026 Jul 16 06:43:10 | 99.7736 | 0.02115 | 7.8473 | 336.5431 | 213.7640 | 13.18612 | – |
| 2026 Jul 19 19:06 | 2026 Jul 16 06:43:10 | 99.7736 | 0.02115 | 7.8473 | 336.5431 | 213.7640 | 13.18612 | – |
| 2026 Jul 19 17:57 | 2026 Jul 16 06:43:10 | 99.7736 | 0.02115 | 7.8473 | 336.5431 | 213.7640 | 13.18612 | – |
| 2026 Jul 18 17:57 | 2026 Jul 16 06:43:10 | 99.7736 | 0.02115 | 7.8473 | 336.5431 | 213.7640 | 13.18612 | – |
| 2026 Jul 17 17:57 | 2026 Jul 16 06:43:10 | 99.7736 | 0.02115 | 7.8473 | 336.5431 | 213.7640 | 13.18612 | – |
| 2026 Jul 16 17:56 | 2026 Jul 16 06:43:10 | 99.7736 | 0.02115 | 7.8473 | 336.5431 | 213.7640 | 13.18612 | – |
| 2026 Jul 15 17:57 | 2026 Jul 11 06:31:26 | 99.7748 | 0.02129 | 7.5370 | 347.8517 | 213.7640 | 13.18612 | – |
| 2026 Jul 14 17:56 | 2026 Jul 11 06:31:26 | 99.7748 | 0.02129 | 7.5370 | 347.8517 | 213.7640 | 13.18612 | – |
| 2026 Jul 13 17:56 | 2026 Jul 11 06:31:26 | 99.7748 | 0.02129 | 7.5370 | 347.8517 | 213.7640 | 13.18612 | – |
| 2026 Jul 12 17:56 | 2026 Jul 11 06:31:26 | 99.7748 | 0.02129 | 7.5370 | 347.8517 | 213.7640 | 13.18612 | – |
| 2026 Jul 11 17:56 | 2026 Jul 11 06:31:26 | 99.7748 | 0.02129 | 7.5370 | 347.8517 | 213.7640 | 13.18612 | – |
| 2026 Jul 09 17:56 | 2026 Jul 04 06:58:48 | 99.7761 | 0.02145 | 7.1045 | 3.4624 | 213.7640 | 13.18612 | – |
| 2026 Jul 08 17:56 | 2026 Jul 04 06:58:48 | 99.7761 | 0.02145 | 7.1045 | 3.4624 | 213.7640 | 13.18612 | – |