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 | 21294 |
| 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 Oct 21 17:56 | 2025 Oct 18 05:24:32 | 99.8313 | 0.02506 | 6.0213 | 11.4157 | 161.3751 | 12.94541 | – |
| 2025 Oct 20 17:56 | 2025 Oct 18 05:24:32 | 99.8313 | 0.02506 | 6.0213 | 11.4157 | 161.3751 | 12.94541 | – |
| 2025 Oct 19 17:56 | 2025 Oct 18 05:24:32 | 99.8313 | 0.02506 | 6.0213 | 11.4157 | 161.3751 | 12.94541 | – |
| 2025 Oct 18 17:56 | 2025 Oct 18 05:24:32 | 99.8313 | 0.02506 | 6.0213 | 11.4157 | 161.3751 | 12.94541 | – |
| 2025 Oct 17 17:56 | 2025 Oct 07 08:59:45 | 99.8308 | 0.02508 | 5.3734 | 35.7723 | 161.3751 | 12.94541 | – |
| 2025 Oct 16 17:56 | 2025 Oct 07 08:59:45 | 99.8308 | 0.02508 | 5.3734 | 35.7723 | 161.3751 | 12.94541 | – |
| 2025 Oct 15 17:56 | 2025 Oct 07 08:59:45 | 99.8308 | 0.02508 | 5.3734 | 35.7723 | 161.3751 | 12.94541 | – |
| 2025 Oct 14 17:56 | 2025 Oct 07 08:59:45 | 99.8308 | 0.02508 | 5.3734 | 35.7723 | 161.3751 | 12.94541 | – |
| 2025 Oct 12 17:56 | 2025 Oct 07 08:59:45 | 99.8308 | 0.02508 | 5.3734 | 35.7723 | 161.3751 | 12.94541 | – |
| 2025 Oct 11 17:57 | 2025 Oct 07 08:59:45 | 99.8308 | 0.02508 | 5.3734 | 35.7723 | 161.3751 | 12.94541 | – |
| 2025 Oct 09 17:56 | 2025 Oct 07 08:59:45 | 99.8308 | 0.02508 | 5.3734 | 35.7723 | 161.3751 | 12.94541 | – |
| 2025 Oct 08 17:56 | 2025 Oct 07 08:59:45 | 99.8308 | 0.02508 | 5.3734 | 35.7723 | 161.3751 | 12.94541 | – |
| 2025 Oct 07 17:56 | 2025 Oct 07 08:59:45 | 99.8308 | 0.02508 | 5.3734 | 35.7723 | 161.3751 | 12.94541 | – |
| 2025 Oct 05 17:56 | 2025 Sep 25 21:16:48 | 99.8296 | 0.02511 | 4.6874 | 61.4832 | 161.3751 | 12.94541 | – |
| 2025 Oct 04 17:57 | 2025 Sep 25 21:16:48 | 99.8296 | 0.02511 | 4.6874 | 61.4832 | 161.3751 | 12.94541 | – |
| 2025 Oct 03 17:57 | 2025 Sep 25 21:16:48 | 99.8296 | 0.02511 | 4.6874 | 61.4832 | 161.3751 | 12.94541 | – |
| 2025 Oct 02 17:56 | 2025 Sep 25 21:16:48 | 99.8296 | 0.02511 | 4.6874 | 61.4832 | 161.3751 | 12.94541 | – |
| 2025 Sep 30 17:56 | 2025 Sep 25 21:16:48 | 99.8296 | 0.02511 | 4.6874 | 61.4832 | 161.3751 | 12.94541 | – |
| 2025 Sep 29 17:56 | 2025 Sep 25 21:16:48 | 99.8296 | 0.02511 | 4.6874 | 61.4832 | 161.3751 | 12.94541 | – |
| 2025 Sep 28 17:56 | 2025 Sep 25 21:16:48 | 99.8296 | 0.02511 | 4.6874 | 61.4832 | 161.3751 | 12.94541 | – |
| 2025 Sep 27 17:56 | 2025 Sep 25 21:16:48 | 99.8296 | 0.02511 | 4.6874 | 61.4832 | 161.3751 | 12.94541 | – |
| 2025 Sep 26 17:56 | 2025 Sep 25 21:16:48 | 99.8296 | 0.02511 | 4.6874 | 61.4832 | 161.3751 | 12.94541 | – |
| 2025 Sep 25 17:56 | 2025 Sep 19 22:29:48 | 99.8286 | 0.02512 | 4.3323 | 74.8080 | 161.3751 | 12.94541 | – |
| 2025 Sep 24 17:56 | 2025 Sep 19 22:29:48 | 99.8286 | 0.02512 | 4.3323 | 74.8080 | 161.3751 | 12.94541 | – |