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 | 21551 |
| 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 Apr 18 17:57 | 2024 Apr 15 06:43:22 | 99.8022 | 0.01074 | 2.4487 | 28.2180 | 125.0510 | 13.24279 | – |
| 2024 Apr 17 17:53 | 2024 Apr 15 06:43:22 | 99.8022 | 0.01074 | 2.4487 | 28.2180 | 125.0510 | 13.24279 | – |
| 2024 Apr 16 17:53 | 2024 Apr 15 06:43:22 | 99.8022 | 0.01074 | 2.4487 | 28.2180 | 125.0510 | 13.24279 | – |
| 2024 Apr 15 17:54 | 2024 Apr 10 07:03:06 | 99.8018 | 0.01075 | 2.1360 | 39.8985 | 125.0510 | 13.24279 | – |
| 2024 Apr 14 17:53 | 2024 Apr 10 07:03:06 | 99.8018 | 0.01075 | 2.1360 | 39.8985 | 125.0510 | 13.24279 | – |
| 2024 Apr 13 17:53 | 2024 Apr 10 07:03:06 | 99.8018 | 0.01075 | 2.1360 | 39.8985 | 125.0510 | 13.24279 | – |
| 2024 Apr 12 17:53 | 2024 Apr 10 07:03:06 | 99.8018 | 0.01075 | 2.1360 | 39.8985 | 125.0510 | 13.24279 | – |
| 2024 Apr 11 17:54 | 2024 Apr 10 07:03:06 | 99.8018 | 0.01075 | 2.1360 | 39.8985 | 125.0510 | 13.24279 | – |
| 2024 Apr 10 17:56 | 2024 Apr 10 07:03:06 | 99.8018 | 0.01075 | 2.1360 | 39.8985 | 125.0510 | 13.24279 | – |
| 2024 Apr 09 17:56 | 2024 Apr 05 07:22:36 | 99.8019 | 0.01075 | 1.8234 | 51.5522 | 125.0510 | 13.24279 | – |
| 2024 Apr 08 17:55 | 2024 Apr 05 07:22:36 | 99.8019 | 0.01075 | 1.8234 | 51.5522 | 125.0510 | 13.24279 | – |
| 2024 Apr 07 17:53 | 2024 Apr 05 07:22:36 | 99.8019 | 0.01075 | 1.8234 | 51.5522 | 125.0510 | 13.24279 | – |
| 2024 Apr 06 17:58 | 2024 Apr 05 07:22:36 | 99.8019 | 0.01075 | 1.8234 | 51.5522 | 125.0510 | 13.24279 | – |
| 2024 Apr 05 17:53 | 2024 Apr 05 07:22:36 | 99.8019 | 0.01075 | 1.8234 | 51.5522 | 125.0510 | 13.24279 | – |
| 2024 Apr 04 17:56 | 2024 Mar 30 18:20:17 | 99.8015 | 0.01075 | 1.4758 | 64.5432 | 125.0510 | 13.24279 | – |
| 2024 Apr 03 17:53 | 2024 Mar 30 18:20:17 | 99.8015 | 0.01075 | 1.4758 | 64.5432 | 125.0510 | 13.24279 | – |
| 2024 Apr 02 17:52 | 2024 Mar 30 18:20:17 | 99.8015 | 0.01075 | 1.4758 | 64.5432 | 125.0510 | 13.24279 | – |
| 2024 Apr 01 17:52 | 2024 Mar 30 18:20:17 | 99.8015 | 0.01075 | 1.4758 | 64.5432 | 125.0510 | 13.24279 | – |
| 2024 Mar 31 17:52 | 2024 Mar 30 18:20:17 | 99.8015 | 0.01075 | 1.4758 | 64.5432 | 125.0510 | 13.24279 | – |
| 2024 Mar 30 18:52 | 2024 Mar 24 19:19:10 | 99.8014 | 0.01074 | 1.1022 | 78.5383 | 125.0510 | 13.24279 | – |
| 2024 Mar 29 18:52 | 2024 Mar 24 19:19:10 | 99.8014 | 0.01074 | 1.1022 | 78.5383 | 125.0510 | 13.24279 | – |
| 2024 Mar 28 18:52 | 2024 Mar 24 19:19:10 | 99.8014 | 0.01074 | 1.1022 | 78.5383 | 125.0510 | 13.24279 | – |
| 2024 Mar 27 18:52 | 2024 Mar 24 19:19:10 | 99.8014 | 0.01074 | 1.1022 | 78.5383 | 125.0510 | 13.24279 | – |
| 2024 Mar 26 18:52 | 2024 Mar 24 19:19:10 | 99.8014 | 0.01074 | 1.1022 | 78.5383 | 125.0510 | 13.24279 | – |
| 2024 Mar 25 18:54 | 2024 Mar 24 19:19:10 | 99.8014 | 0.01074 | 1.1022 | 78.5383 | 125.0510 | 13.24279 | – |
| 2024 Mar 24 18:52 | 2024 Mar 17 18:39:23 | 99.8004 | 0.01072 | 0.6616 | 95.0361 | 125.0510 | 13.24279 | – |
| 2024 Mar 23 18:54 | 2024 Mar 17 18:39:23 | 99.8004 | 0.01072 | 0.6616 | 95.0361 | 125.0510 | 13.24279 | – |
| 2024 Mar 22 18:53 | 2024 Mar 17 18:39:23 | 99.8004 | 0.01072 | 0.6616 | 95.0361 | 125.0510 | 13.24279 | – |