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 | 21366 |
| 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 28 18:57 | 2025 Nov 25 08:32:44 | 99.6718 | 0.00220 | 12.6465 | 98.7594 | 75.1754 | 13.43736 | – |
| 2025 Nov 27 18:57 | 2025 Nov 25 08:32:44 | 99.6718 | 0.00220 | 12.6465 | 98.7594 | 75.1754 | 13.43736 | – |
| 2025 Nov 26 18:57 | 2025 Nov 25 08:32:44 | 99.6718 | 0.00220 | 12.6465 | 98.7594 | 75.1754 | 13.43736 | – |
| 2025 Nov 25 18:57 | 2025 Nov 25 08:32:44 | 99.6718 | 0.00220 | 12.6465 | 98.7594 | 75.1754 | 13.43736 | – |
| 2025 Nov 24 18:56 | 2025 Nov 20 04:57:08 | 99.6721 | 0.00219 | 12.3168 | 111.2614 | 75.1754 | 13.43736 | – |
| 2025 Nov 23 18:57 | 2025 Nov 20 04:57:08 | 99.6721 | 0.00219 | 12.3168 | 111.2614 | 75.1754 | 13.43736 | – |
| 2025 Nov 21 18:57 | 2025 Nov 20 04:57:08 | 99.6721 | 0.00219 | 12.3168 | 111.2614 | 75.1754 | 13.43736 | – |
| 2025 Nov 20 18:56 | 2025 Nov 20 04:57:08 | 99.6721 | 0.00219 | 12.3168 | 111.2614 | 75.1754 | 13.43736 | – |
| 2025 Nov 18 18:57 | 2025 Nov 08 20:54:13 | 99.6736 | 0.00216 | 11.5909 | 139.0003 | 75.1754 | 13.43736 | – |
| 2025 Nov 16 18:58 | 2025 Nov 08 20:54:13 | 99.6736 | 0.00216 | 11.5909 | 139.0003 | 75.1754 | 13.43736 | – |
| 2025 Nov 15 18:57 | 2025 Nov 08 20:54:13 | 99.6736 | 0.00216 | 11.5909 | 139.0003 | 75.1754 | 13.43736 | – |
| 2025 Nov 13 18:56 | 2025 Nov 08 20:54:13 | 99.6736 | 0.00216 | 11.5909 | 139.0003 | 75.1754 | 13.43736 | – |
| 2025 Nov 12 18:57 | 2025 Nov 08 20:54:13 | 99.6736 | 0.00216 | 11.5909 | 139.0003 | 75.1754 | 13.43736 | – |
| 2025 Nov 11 18:55 | 2025 Nov 08 20:54:13 | 99.6736 | 0.00216 | 11.5909 | 139.0003 | 75.1754 | 13.43736 | – |
| 2025 Nov 10 18:57 | 2025 Nov 08 20:54:13 | 99.6736 | 0.00216 | 11.5909 | 139.0003 | 75.1754 | 13.43736 | – |
| 2025 Nov 09 18:57 | 2025 Nov 08 20:54:13 | 99.6736 | 0.00216 | 11.5909 | 139.0003 | 75.1754 | 13.43736 | – |
| 2025 Nov 08 18:56 | 2025 Nov 02 04:31:10 | 99.6743 | 0.00214 | 11.1630 | 155.4573 | 75.1754 | 13.43736 | – |
| 2025 Nov 07 18:57 | 2025 Nov 02 04:31:10 | 99.6743 | 0.00214 | 11.1630 | 155.4573 | 75.1754 | 13.43736 | – |
| 2025 Nov 05 18:57 | 2025 Nov 02 04:31:10 | 99.6743 | 0.00214 | 11.1630 | 155.4573 | 75.1754 | 13.43736 | – |
| 2025 Nov 04 18:57 | 2025 Nov 02 04:31:10 | 99.6743 | 0.00214 | 11.1630 | 155.4573 | 75.1754 | 13.43736 | – |
| 2025 Nov 03 18:57 | 2025 Nov 02 04:31:10 | 99.6743 | 0.00214 | 11.1630 | 155.4573 | 75.1754 | 13.43736 | – |
| 2025 Nov 02 18:57 | 2025 Oct 29 12:40:18 | 99.6750 | 0.00213 | 10.9286 | 164.6369 | 75.1754 | 13.43736 | – |
| 2025 Nov 01 18:58 | 2025 Oct 29 12:40:18 | 99.6750 | 0.00213 | 10.9286 | 164.6369 | 75.1754 | 13.43736 | – |