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 | 21287 |
| 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 |
| 2024 Dec 20 18:53 | 2024 Dec 15 19:13:24 | 99.6668 | 0.01315 | 11.2480 | 103.7762 | 270.1626 | 13.17917 | – |
| 2024 Dec 19 18:53 | 2024 Dec 15 19:13:24 | 99.6668 | 0.01315 | 11.2480 | 103.7762 | 270.1626 | 13.17917 | – |
| 2024 Dec 18 18:53 | 2024 Dec 15 19:13:24 | 99.6668 | 0.01315 | 11.2480 | 103.7762 | 270.1626 | 13.17917 | – |
| 2024 Dec 17 18:53 | 2024 Dec 15 19:13:24 | 99.6668 | 0.01315 | 11.2480 | 103.7762 | 270.1626 | 13.17917 | – |
| 2024 Dec 16 18:54 | 2024 Dec 15 19:13:24 | 99.6668 | 0.01315 | 11.2480 | 103.7762 | 270.1626 | 13.17917 | – |
| 2024 Dec 14 18:53 | 2024 Dec 05 11:39:12 | 99.6671 | 0.01314 | 10.6168 | 127.8968 | 270.1626 | 13.17917 | – |
| 2024 Dec 13 18:53 | 2024 Dec 05 11:39:12 | 99.6671 | 0.01314 | 10.6168 | 127.8968 | 270.1626 | 13.17917 | – |
| 2024 Dec 12 18:53 | 2024 Dec 05 11:39:12 | 99.6671 | 0.01314 | 10.6168 | 127.8968 | 270.1626 | 13.17917 | – |
| 2024 Dec 11 18:53 | 2024 Dec 05 11:39:12 | 99.6671 | 0.01314 | 10.6168 | 127.8968 | 270.1626 | 13.17917 | – |
| 2024 Dec 10 18:53 | 2024 Dec 05 11:39:12 | 99.6671 | 0.01314 | 10.6168 | 127.8968 | 270.1626 | 13.17917 | – |
| 2024 Dec 09 18:53 | 2024 Dec 05 11:39:12 | 99.6671 | 0.01314 | 10.6168 | 127.8968 | 270.1626 | 13.17917 | – |
| 2024 Dec 08 18:56 | 2024 Dec 05 11:39:12 | 99.6671 | 0.01314 | 10.6168 | 127.8968 | 270.1626 | 13.17917 | – |
| 2024 Dec 07 18:57 | 2024 Dec 05 11:39:12 | 99.6671 | 0.01314 | 10.6168 | 127.8968 | 270.1626 | 13.17917 | – |
| 2024 Dec 06 18:53 | 2024 Dec 05 11:39:12 | 99.6671 | 0.01314 | 10.6168 | 127.8968 | 270.1626 | 13.17917 | – |
| 2024 Dec 05 18:54 | 2024 Dec 05 11:39:12 | 99.6671 | 0.01314 | 10.6168 | 127.8968 | 270.1626 | 13.17917 | – |
| 2024 Dec 04 18:54 | 2024 Nov 29 18:47:06 | 99.6673 | 0.01313 | 10.2679 | 141.2525 | 270.1626 | 13.17917 | – |
| 2024 Dec 03 18:54 | 2024 Nov 29 18:47:06 | 99.6673 | 0.01313 | 10.2679 | 141.2525 | 270.1626 | 13.17917 | – |
| 2024 Dec 02 18:54 | 2024 Nov 29 18:47:06 | 99.6673 | 0.01313 | 10.2679 | 141.2525 | 270.1626 | 13.17917 | – |
| 2024 Dec 01 19:13 | 2024 Nov 29 18:47:06 | 99.6673 | 0.01313 | 10.2679 | 141.2525 | 270.1626 | 13.17917 | – |
| 2024 Nov 30 18:53 | 2024 Nov 29 18:47:06 | 99.6673 | 0.01313 | 10.2679 | 141.2525 | 270.1626 | 13.17917 | – |
| 2024 Nov 29 18:54 | 2024 Nov 24 22:55:30 | 99.6674 | 0.01312 | 9.9725 | 152.5519 | 270.1626 | 13.17917 | – |
| 2024 Nov 28 18:54 | 2024 Nov 24 22:55:30 | 99.6674 | 0.01312 | 9.9725 | 152.5519 | 270.1626 | 13.17917 | – |
| 2024 Nov 27 18:53 | 2024 Nov 24 22:55:30 | 99.6674 | 0.01312 | 9.9725 | 152.5519 | 270.1626 | 13.17917 | – |
| 2024 Nov 26 18:53 | 2024 Nov 24 22:55:30 | 99.6674 | 0.01312 | 9.9725 | 152.5519 | 270.1626 | 13.17917 | – |
| 2024 Nov 25 18:53 | 2024 Nov 24 22:55:30 | 99.6674 | 0.01312 | 9.9725 | 152.5519 | 270.1626 | 13.17917 | – |
| 2024 Nov 24 18:53 | 2024 Nov 19 11:04:48 | 99.6677 | 0.01311 | 9.6363 | 165.4401 | 270.1626 | 13.17917 | – |
| 2024 Nov 23 18:53 | 2024 Nov 19 11:04:48 | 99.6677 | 0.01311 | 9.6363 | 165.4401 | 270.1626 | 13.17917 | – |