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 | 21933 |
| 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 01 17:57 | 2026 Jul 31 03:19:18 | 99.3191 | 0.01580 | 17.7831 | 199.5402 | 186.1929 | 13.23643 | – |
| 2026 Jul 31 17:56 | 2026 Jul 27 03:10:33 | 99.3193 | 0.01578 | 17.5443 | 209.1539 | 186.1929 | 13.23643 | – |
| 2026 Jul 30 17:57 | 2026 Jul 27 03:10:33 | 99.3193 | 0.01578 | 17.5443 | 209.1539 | 186.1929 | 13.23643 | – |
| 2026 Jul 29 17:57 | 2026 Jul 27 03:10:33 | 99.3193 | 0.01578 | 17.5443 | 209.1539 | 186.1929 | 13.23643 | – |
| 2026 Jul 28 17:57 | 2026 Jul 27 03:10:33 | 99.3193 | 0.01578 | 17.5443 | 209.1539 | 186.1929 | 13.23643 | – |
| 2026 Jul 27 17:57 | 2026 Jul 27 03:10:33 | 99.3193 | 0.01578 | 17.5443 | 209.1539 | 186.1929 | 13.23643 | – |
| 2026 Jul 26 17:56 | 2026 Jul 19 14:26:55 | 99.3198 | 0.01572 | 17.0954 | 227.2742 | 186.1929 | 13.23643 | – |
| 2026 Jul 25 17:57 | 2026 Jul 19 14:26:55 | 99.3198 | 0.01572 | 17.0954 | 227.2742 | 186.1929 | 13.23643 | – |
| 2026 Jul 24 17:56 | 2026 Jul 19 14:26:55 | 99.3198 | 0.01572 | 17.0954 | 227.2742 | 186.1929 | 13.23643 | – |
| 2026 Jul 23 17:57 | 2026 Jul 19 14:26:55 | 99.3198 | 0.01572 | 17.0954 | 227.2742 | 186.1929 | 13.23643 | – |
| 2026 Jul 22 17:57 | 2026 Jul 19 14:26:55 | 99.3198 | 0.01572 | 17.0954 | 227.2742 | 186.1929 | 13.23643 | – |
| 2026 Jul 21 17:57 | 2026 Jul 19 14:26:55 | 99.3198 | 0.01572 | 17.0954 | 227.2742 | 186.1929 | 13.23643 | – |
| 2026 Jul 20 17:57 | 2026 Jul 14 03:09:06 | 99.3202 | 0.01569 | 16.7693 | 240.4714 | 186.1929 | 13.23643 | – |
| 2026 Jul 19 19:06 | 2026 Jul 14 03:09:06 | 99.3202 | 0.01569 | 16.7693 | 240.4714 | 186.1929 | 13.23643 | – |
| 2026 Jul 19 17:57 | 2026 Jul 14 03:09:06 | 99.3202 | 0.01569 | 16.7693 | 240.4714 | 186.1929 | 13.23643 | – |
| 2026 Jul 18 17:57 | 2026 Jul 14 03:09:06 | 99.3202 | 0.01569 | 16.7693 | 240.4714 | 186.1929 | 13.23643 | – |
| 2026 Jul 17 17:57 | 2026 Jul 14 03:09:06 | 99.3202 | 0.01569 | 16.7693 | 240.4714 | 186.1929 | 13.23643 | – |
| 2026 Jul 16 17:56 | 2026 Jul 14 03:09:06 | 99.3202 | 0.01569 | 16.7693 | 240.4714 | 186.1929 | 13.23643 | – |
| 2026 Jul 15 17:57 | 2026 Jul 11 02:35:47 | 99.3203 | 0.01567 | 16.5891 | 247.7753 | 186.1929 | 13.23643 | – |
| 2026 Jul 14 17:56 | 2026 Jul 11 02:35:47 | 99.3203 | 0.01567 | 16.5891 | 247.7753 | 186.1929 | 13.23643 | – |
| 2026 Jul 13 17:56 | 2026 Jul 11 02:35:47 | 99.3203 | 0.01567 | 16.5891 | 247.7753 | 186.1929 | 13.23643 | – |
| 2026 Jul 12 17:56 | 2026 Jul 11 02:35:47 | 99.3203 | 0.01567 | 16.5891 | 247.7753 | 186.1929 | 13.23643 | – |
| 2026 Jul 11 17:56 | 2026 Jul 11 02:35:47 | 99.3203 | 0.01567 | 16.5891 | 247.7753 | 186.1929 | 13.23643 | – |
| 2026 Jul 09 17:56 | 2026 Jul 05 03:17:11 | 99.3199 | 0.01565 | 16.2330 | 262.2118 | 186.1929 | 13.23643 | – |
| 2026 Jul 08 17:56 | 2026 Jul 05 03:17:11 | 99.3199 | 0.01565 | 16.2330 | 262.2118 | 186.1929 | 13.23643 | – |
| 2026 Jul 07 17:56 | 2026 Jul 05 03:17:11 | 99.3199 | 0.01565 | 16.2330 | 262.2118 | 186.1929 | 13.23643 | – |
| 2026 Jul 06 17:57 | 2026 Jul 05 03:17:11 | 99.3199 | 0.01565 | 16.2330 | 262.2118 | 186.1929 | 13.23643 | – |
| 2026 Jul 05 17:56 | 2026 Jul 05 03:17:11 | 99.3199 | 0.01565 | 16.2330 | 262.2118 | 186.1929 | 13.23643 | – |