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 | 21469 |
| 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 May 08 17:56 | 2025 May 03 07:27:50 | 99.6848 | 0.03650 | 4.6447 | 131.6317 | 21.7696 | 12.75000 | – |
| 2025 May 07 17:56 | 2025 May 03 07:27:50 | 99.6848 | 0.03650 | 4.6447 | 131.6317 | 21.7696 | 12.75000 | – |
| 2025 May 06 17:57 | 2025 May 03 07:27:50 | 99.6848 | 0.03650 | 4.6447 | 131.6317 | 21.7696 | 12.75000 | – |
| 2025 May 05 17:56 | 2025 May 03 07:27:50 | 99.6848 | 0.03650 | 4.6447 | 131.6317 | 21.7696 | 12.75000 | – |
| 2025 May 04 17:57 | 2025 May 03 07:27:50 | 99.6848 | 0.03650 | 4.6447 | 131.6317 | 21.7696 | 12.75000 | – |
| 2025 May 03 17:57 | 2025 May 03 07:27:50 | 99.6848 | 0.03650 | 4.6447 | 131.6317 | 21.7696 | 12.75000 | – |
| 2025 May 01 17:56 | 2025 Apr 20 19:23:22 | 99.6840 | 0.03639 | 3.9338 | 158.9470 | 21.7696 | 12.75000 | – |
| 2025 Apr 30 17:56 | 2025 Apr 20 19:23:22 | 99.6840 | 0.03639 | 3.9338 | 158.9470 | 21.7696 | 12.75000 | – |
| 2025 Apr 29 17:57 | 2025 Apr 20 19:23:22 | 99.6840 | 0.03639 | 3.9338 | 158.9470 | 21.7696 | 12.75000 | – |
| 2025 Apr 27 17:56 | 2025 Apr 20 19:23:22 | 99.6840 | 0.03639 | 3.9338 | 158.9470 | 21.7696 | 12.75000 | – |
| 2025 Apr 26 17:57 | 2025 Apr 20 19:23:22 | 99.6840 | 0.03639 | 3.9338 | 158.9470 | 21.7696 | 12.75000 | – |
| 2025 Apr 25 17:56 | 2025 Apr 20 19:23:22 | 99.6840 | 0.03639 | 3.9338 | 158.9470 | 21.7696 | 12.75000 | – |
| 2025 Apr 24 17:56 | 2025 Apr 20 19:23:22 | 99.6840 | 0.03639 | 3.9338 | 158.9470 | 21.7696 | 12.75000 | – |
| 2025 Apr 23 17:57 | 2025 Apr 20 19:23:22 | 99.6840 | 0.03639 | 3.9338 | 158.9470 | 21.7696 | 12.75000 | – |
| 2025 Apr 22 17:56 | 2025 Apr 20 19:23:22 | 99.6840 | 0.03639 | 3.9338 | 158.9470 | 21.7696 | 12.75000 | – |
| 2025 Apr 21 17:57 | 2025 Apr 14 07:43:39 | 99.6839 | 0.03635 | 3.5650 | 173.1390 | 21.7696 | 12.75000 | – |
| 2025 Apr 20 17:56 | 2025 Apr 14 07:43:39 | 99.6839 | 0.03635 | 3.5650 | 173.1390 | 21.7696 | 12.75000 | – |
| 2025 Apr 19 17:56 | 2025 Apr 14 07:43:39 | 99.6839 | 0.03635 | 3.5650 | 173.1390 | 21.7696 | 12.75000 | – |
| 2025 Apr 18 17:57 | 2025 Apr 14 07:43:39 | 99.6839 | 0.03635 | 3.5650 | 173.1390 | 21.7696 | 12.75000 | – |
| 2025 Apr 17 17:56 | 2025 Apr 14 07:43:39 | 99.6839 | 0.03635 | 3.5650 | 173.1390 | 21.7696 | 12.75000 | – |
| 2025 Apr 16 17:57 | 2025 Apr 14 07:43:39 | 99.6839 | 0.03635 | 3.5650 | 173.1390 | 21.7696 | 12.75000 | – |
| 2025 Apr 15 17:56 | 2025 Apr 11 08:09:59 | 99.6834 | 0.03634 | 3.3955 | 179.6771 | 21.7696 | 12.75000 | – |
| 2025 Apr 14 17:56 | 2025 Apr 11 08:09:59 | 99.6834 | 0.03634 | 3.3955 | 179.6771 | 21.7696 | 12.75000 | – |
| 2025 Apr 11 17:57 | 2025 Apr 11 08:09:59 | 99.6834 | 0.03634 | 3.3955 | 179.6771 | 21.7696 | 12.75000 | – |