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 | 21351 |
| 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 23 18:57 | 2025 Nov 20 06:58:48 | 99.8215 | 0.00661 | 6.1936 | 98.1145 | 292.1430 | 13.31623 | – |
| 2025 Nov 21 18:57 | 2025 Nov 20 06:58:48 | 99.8215 | 0.00661 | 6.1936 | 98.1145 | 292.1430 | 13.31623 | – |
| 2025 Nov 20 18:56 | 2025 Nov 20 06:58:48 | 99.8215 | 0.00661 | 6.1936 | 98.1145 | 292.1430 | 13.31623 | – |
| 2025 Nov 18 18:57 | 2025 Nov 08 15:25:22 | 99.8203 | 0.00660 | 5.4523 | 125.7214 | 292.1430 | 13.31623 | – |
| 2025 Nov 16 18:58 | 2025 Nov 08 15:25:22 | 99.8203 | 0.00660 | 5.4523 | 125.7214 | 292.1430 | 13.31623 | – |
| 2025 Nov 15 18:57 | 2025 Nov 08 15:25:22 | 99.8203 | 0.00660 | 5.4523 | 125.7214 | 292.1430 | 13.31623 | – |
| 2025 Nov 13 18:56 | 2025 Nov 08 15:25:22 | 99.8203 | 0.00660 | 5.4523 | 125.7214 | 292.1430 | 13.31623 | – |
| 2025 Nov 12 18:57 | 2025 Nov 08 15:25:22 | 99.8203 | 0.00660 | 5.4523 | 125.7214 | 292.1430 | 13.31623 | – |
| 2025 Nov 11 18:55 | 2025 Nov 08 15:25:22 | 99.8203 | 0.00660 | 5.4523 | 125.7214 | 292.1430 | 13.31623 | – |
| 2025 Nov 10 18:57 | 2025 Nov 08 15:25:22 | 99.8203 | 0.00660 | 5.4523 | 125.7214 | 292.1430 | 13.31623 | – |
| 2025 Nov 09 18:57 | 2025 Nov 08 15:25:22 | 99.8203 | 0.00660 | 5.4523 | 125.7214 | 292.1430 | 13.31623 | – |
| 2025 Nov 08 18:56 | 2025 Nov 02 08:08:24 | 99.8196 | 0.00660 | 5.0511 | 140.6732 | 292.1430 | 13.31623 | – |
| 2025 Nov 07 18:57 | 2025 Nov 02 08:08:24 | 99.8196 | 0.00660 | 5.0511 | 140.6732 | 292.1430 | 13.31623 | – |
| 2025 Nov 05 18:57 | 2025 Nov 02 08:08:24 | 99.8196 | 0.00660 | 5.0511 | 140.6732 | 292.1430 | 13.31623 | – |
| 2025 Nov 04 18:57 | 2025 Nov 02 08:08:24 | 99.8196 | 0.00660 | 5.0511 | 140.6732 | 292.1430 | 13.31623 | – |
| 2025 Nov 03 18:57 | 2025 Nov 02 08:08:24 | 99.8196 | 0.00660 | 5.0511 | 140.6732 | 292.1430 | 13.31623 | – |
| 2025 Nov 02 18:57 | 2025 Oct 29 08:34:54 | 99.8190 | 0.00659 | 4.7978 | 150.1390 | 292.1430 | 13.31623 | – |
| 2025 Nov 01 18:58 | 2025 Oct 29 08:34:54 | 99.8190 | 0.00659 | 4.7978 | 150.1390 | 292.1430 | 13.31623 | – |
| 2025 Oct 31 18:57 | 2025 Oct 29 08:34:54 | 99.8190 | 0.00659 | 4.7978 | 150.1390 | 292.1430 | 13.31623 | – |
| 2025 Oct 30 18:57 | 2025 Oct 29 08:34:54 | 99.8190 | 0.00659 | 4.7978 | 150.1390 | 292.1430 | 13.31623 | – |
| 2025 Oct 29 18:57 | 2025 Oct 29 08:34:54 | 99.8190 | 0.00659 | 4.7978 | 150.1390 | 292.1430 | 13.31623 | – |
| 2025 Oct 28 18:57 | 2025 Oct 23 15:18:12 | 99.8185 | 0.00657 | 4.4339 | 163.7497 | 292.1430 | 13.31623 | – |
| 2025 Oct 27 18:57 | 2025 Oct 23 15:18:12 | 99.8185 | 0.00657 | 4.4339 | 163.7497 | 292.1430 | 13.31623 | – |