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 | 21599 |
| 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 |
| 2025 Nov 12 18:57 | 2025 Nov 03 13:01:36 | 99.8244 | 0.04371 | 15.4770 | 286.1075 | 254.1479 | 12.72583 | – |
| 2025 Nov 11 18:55 | 2025 Nov 03 13:01:36 | 99.8244 | 0.04371 | 15.4770 | 286.1075 | 254.1479 | 12.72583 | – |
| 2025 Nov 10 18:57 | 2025 Nov 03 13:01:36 | 99.8244 | 0.04371 | 15.4770 | 286.1075 | 254.1479 | 12.72583 | – |
| 2025 Nov 09 18:57 | 2025 Nov 03 13:01:36 | 99.8244 | 0.04371 | 15.4770 | 286.1075 | 254.1479 | 12.72583 | – |
| 2025 Nov 08 18:56 | 2025 Oct 27 17:57:34 | 99.8246 | 0.04389 | 15.0863 | 300.6509 | 254.1479 | 12.72583 | – |
| 2025 Nov 07 18:57 | 2025 Oct 27 17:57:34 | 99.8246 | 0.04389 | 15.0863 | 300.6509 | 254.1479 | 12.72583 | – |
| 2025 Nov 05 18:57 | 2025 Oct 27 17:57:34 | 99.8246 | 0.04389 | 15.0863 | 300.6509 | 254.1479 | 12.72583 | – |
| 2025 Nov 04 18:57 | 2025 Oct 27 17:57:34 | 99.8246 | 0.04389 | 15.0863 | 300.6509 | 254.1479 | 12.72583 | – |
| 2025 Nov 03 18:57 | 2025 Oct 27 17:57:34 | 99.8246 | 0.04389 | 15.0863 | 300.6509 | 254.1479 | 12.72583 | – |
| 2025 Nov 02 18:57 | 2025 Oct 27 17:57:34 | 99.8246 | 0.04389 | 15.0863 | 300.6509 | 254.1479 | 12.72583 | – |
| 2025 Nov 01 18:58 | 2025 Oct 27 17:57:34 | 99.8246 | 0.04389 | 15.0863 | 300.6509 | 254.1479 | 12.72583 | – |
| 2025 Oct 31 18:57 | 2025 Oct 27 17:57:34 | 99.8246 | 0.04389 | 15.0863 | 300.6509 | 254.1479 | 12.72583 | – |
| 2025 Oct 30 18:57 | 2025 Oct 27 17:57:34 | 99.8246 | 0.04389 | 15.0863 | 300.6509 | 254.1479 | 12.72583 | – |
| 2025 Oct 29 18:57 | 2025 Oct 27 17:57:34 | 99.8246 | 0.04389 | 15.0863 | 300.6509 | 254.1479 | 12.72583 | – |
| 2025 Oct 28 18:57 | 2025 Oct 21 01:28:31 | 99.8206 | 0.04404 | 14.7014 | 314.9386 | 254.1479 | 12.72583 | – |
| 2025 Oct 27 18:57 | 2025 Oct 21 01:28:31 | 99.8206 | 0.04404 | 14.7014 | 314.9386 | 254.1479 | 12.72583 | – |
| 2025 Oct 26 18:57 | 2025 Oct 21 01:28:31 | 99.8206 | 0.04404 | 14.7014 | 314.9386 | 254.1479 | 12.72583 | – |
| 2025 Oct 25 17:57 | 2025 Oct 21 01:28:31 | 99.8206 | 0.04404 | 14.7014 | 314.9386 | 254.1479 | 12.72583 | – |
| 2025 Oct 24 17:57 | 2025 Oct 21 01:28:31 | 99.8206 | 0.04404 | 14.7014 | 314.9386 | 254.1479 | 12.72583 | – |
| 2025 Oct 22 17:56 | 2025 Oct 09 17:52:59 | 99.8211 | 0.04423 | 14.0510 | 339.0205 | 254.1479 | 12.72583 | – |
| 2025 Oct 21 17:56 | 2025 Oct 09 17:52:59 | 99.8211 | 0.04423 | 14.0510 | 339.0205 | 254.1479 | 12.72583 | – |
| 2025 Oct 20 17:56 | 2025 Oct 09 17:52:59 | 99.8211 | 0.04423 | 14.0510 | 339.0205 | 254.1479 | 12.72583 | – |
| 2025 Oct 19 17:56 | 2025 Oct 09 17:52:59 | 99.8211 | 0.04423 | 14.0510 | 339.0205 | 254.1479 | 12.72583 | – |
| 2025 Oct 18 17:56 | 2025 Oct 09 17:52:59 | 99.8211 | 0.04423 | 14.0510 | 339.0205 | 254.1479 | 12.72583 | – |
| 2025 Oct 17 17:56 | 2025 Oct 05 17:38:23 | 99.8199 | 0.04427 | 13.8205 | 347.4879 | 254.1479 | 12.72583 | – |
| 2025 Oct 16 17:56 | 2025 Oct 05 17:38:23 | 99.8199 | 0.04427 | 13.8205 | 347.4879 | 254.1479 | 12.72583 | – |