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 | 21501 |
| 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 May 10 17:53 | 2024 May 06 00:17:39 | 99.7612 | 0.05490 | 9.9250 | 353.7074 | 31.8623 | 12.47409 | – |
| 2024 May 09 17:52 | 2024 May 06 00:17:39 | 99.7612 | 0.05490 | 9.9250 | 353.7074 | 31.8623 | 12.47409 | – |
| 2024 May 08 17:52 | 2024 May 06 00:17:39 | 99.7612 | 0.05490 | 9.9250 | 353.7074 | 31.8623 | 12.47409 | – |
| 2024 May 07 17:52 | 2024 May 06 00:17:39 | 99.7612 | 0.05490 | 9.9250 | 353.7074 | 31.8623 | 12.47409 | – |
| 2024 May 06 17:52 | 2024 May 02 00:03:24 | 99.7617 | 0.05492 | 9.7058 | 2.0236 | 31.8623 | 12.47409 | – |
| 2024 May 05 17:52 | 2024 May 02 00:03:24 | 99.7617 | 0.05492 | 9.7058 | 2.0236 | 31.8623 | 12.47409 | – |
| 2024 May 04 17:52 | 2024 May 02 00:03:24 | 99.7617 | 0.05492 | 9.7058 | 2.0236 | 31.8623 | 12.47409 | – |
| 2024 May 03 17:52 | 2024 May 02 00:03:24 | 99.7617 | 0.05492 | 9.7058 | 2.0236 | 31.8623 | 12.47409 | – |
| 2024 May 02 17:52 | 2024 May 02 00:03:24 | 99.7617 | 0.05492 | 9.7058 | 2.0236 | 31.8623 | 12.47409 | – |
| 2024 May 01 17:54 | 2024 Apr 27 12:55:10 | 99.7626 | 0.05495 | 9.4618 | 11.2796 | 31.8623 | 12.47409 | – |
| 2024 Apr 30 17:57 | 2024 Apr 27 12:55:10 | 99.7626 | 0.05495 | 9.4618 | 11.2796 | 31.8623 | 12.47409 | – |
| 2024 Apr 29 17:52 | 2024 Apr 27 12:55:10 | 99.7626 | 0.05495 | 9.4618 | 11.2796 | 31.8623 | 12.47409 | – |
| 2024 Apr 28 17:52 | 2024 Apr 27 12:55:10 | 99.7626 | 0.05495 | 9.4618 | 11.2796 | 31.8623 | 12.47409 | – |
| 2024 Apr 27 17:58 | 2024 Apr 27 12:55:10 | 99.7626 | 0.05495 | 9.4618 | 11.2796 | 31.8623 | 12.47409 | – |
| 2024 Apr 26 17:54 | 2024 Apr 21 17:47:31 | 99.7628 | 0.05498 | 9.1449 | 23.2942 | 31.8623 | 12.47409 | – |
| 2024 Apr 25 17:55 | 2024 Apr 21 17:47:31 | 99.7628 | 0.05498 | 9.1449 | 23.2942 | 31.8623 | 12.47409 | – |
| 2024 Apr 24 17:53 | 2024 Apr 21 17:47:31 | 99.7628 | 0.05498 | 9.1449 | 23.2942 | 31.8623 | 12.47409 | – |
| 2024 Apr 23 17:53 | 2024 Apr 21 17:47:31 | 99.7628 | 0.05498 | 9.1449 | 23.2942 | 31.8623 | 12.47409 | – |
| 2024 Apr 22 17:52 | 2024 Apr 21 17:47:31 | 99.7628 | 0.05498 | 9.1449 | 23.2942 | 31.8623 | 12.47409 | – |
| 2024 Apr 21 17:53 | 2024 Apr 15 17:28:52 | 99.7639 | 0.05502 | 8.8162 | 35.7447 | 31.8623 | 12.47409 | – |
| 2024 Apr 20 17:52 | 2024 Apr 15 17:28:52 | 99.7639 | 0.05502 | 8.8162 | 35.7447 | 31.8623 | 12.47409 | – |
| 2024 Apr 19 17:53 | 2024 Apr 15 17:28:52 | 99.7639 | 0.05502 | 8.8162 | 35.7447 | 31.8623 | 12.47409 | – |
| 2024 Apr 18 17:57 | 2024 Apr 15 17:28:52 | 99.7639 | 0.05502 | 8.8162 | 35.7447 | 31.8623 | 12.47409 | – |
| 2024 Apr 17 17:53 | 2024 Apr 15 17:28:52 | 99.7639 | 0.05502 | 8.8162 | 35.7447 | 31.8623 | 12.47409 | – |
| 2024 Apr 16 17:53 | 2024 Apr 15 17:28:52 | 99.7639 | 0.05502 | 8.8162 | 35.7447 | 31.8623 | 12.47409 | – |
| 2024 Apr 15 17:54 | 2024 Apr 10 12:50:29 | 99.7648 | 0.05505 | 8.5323 | 46.5019 | 31.8623 | 12.47409 | – |
| 2024 Apr 14 17:53 | 2024 Apr 10 12:50:29 | 99.7648 | 0.05505 | 8.5323 | 46.5019 | 31.8623 | 12.47409 | – |
| 2024 Apr 13 17:53 | 2024 Apr 10 12:50:29 | 99.7648 | 0.05505 | 8.5323 | 46.5019 | 31.8623 | 12.47409 | – |