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 | 21354 |
| 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 Dec 04 18:57 | 2025 Dec 02 08:02:03 | 99.5116 | 0.02261 | 16.9237 | 78.4498 | 40.4190 | 13.31008 | – |
| 2025 Dec 03 18:56 | 2025 Dec 02 08:02:03 | 99.5116 | 0.02261 | 16.9237 | 78.4498 | 40.4190 | 13.31008 | – |
| 2025 Dec 02 18:56 | 2025 Dec 02 08:02:03 | 99.5116 | 0.02261 | 16.9237 | 78.4498 | 40.4190 | 13.31008 | – |
| 2025 Nov 30 18:57 | 2025 Nov 25 06:36:17 | 99.5110 | 0.02250 | 16.4886 | 95.5424 | 40.4190 | 13.31008 | – |
| 2025 Nov 29 18:56 | 2025 Nov 25 06:36:17 | 99.5110 | 0.02250 | 16.4886 | 95.5424 | 40.4190 | 13.31008 | – |
| 2025 Nov 28 18:57 | 2025 Nov 25 06:36:17 | 99.5110 | 0.02250 | 16.4886 | 95.5424 | 40.4190 | 13.31008 | – |
| 2025 Nov 27 18:57 | 2025 Nov 25 06:36:17 | 99.5110 | 0.02250 | 16.4886 | 95.5424 | 40.4190 | 13.31008 | – |
| 2025 Nov 26 18:57 | 2025 Nov 25 06:36:17 | 99.5110 | 0.02250 | 16.4886 | 95.5424 | 40.4190 | 13.31008 | – |
| 2025 Nov 25 18:57 | 2025 Nov 25 06:36:17 | 99.5110 | 0.02250 | 16.4886 | 95.5424 | 40.4190 | 13.31008 | – |
| 2025 Nov 24 18:56 | 2025 Nov 19 18:15:15 | 99.5106 | 0.02241 | 16.1487 | 108.9672 | 40.4190 | 13.31008 | – |
| 2025 Nov 23 18:57 | 2025 Nov 19 18:15:15 | 99.5106 | 0.02241 | 16.1487 | 108.9672 | 40.4190 | 13.31008 | – |
| 2025 Nov 21 18:57 | 2025 Nov 19 18:15:15 | 99.5106 | 0.02241 | 16.1487 | 108.9672 | 40.4190 | 13.31008 | – |
| 2025 Nov 20 18:56 | 2025 Nov 19 18:15:15 | 99.5106 | 0.02241 | 16.1487 | 108.9672 | 40.4190 | 13.31008 | – |
| 2025 Nov 18 18:57 | 2025 Nov 08 06:46:37 | 99.5099 | 0.02224 | 15.4413 | 137.0918 | 40.4190 | 13.31008 | – |
| 2025 Nov 16 18:58 | 2025 Nov 08 06:46:37 | 99.5099 | 0.02224 | 15.4413 | 137.0918 | 40.4190 | 13.31008 | – |
| 2025 Nov 15 18:57 | 2025 Nov 08 06:46:37 | 99.5099 | 0.02224 | 15.4413 | 137.0918 | 40.4190 | 13.31008 | – |
| 2025 Nov 13 18:56 | 2025 Nov 08 06:46:37 | 99.5099 | 0.02224 | 15.4413 | 137.0918 | 40.4190 | 13.31008 | – |
| 2025 Nov 12 18:57 | 2025 Nov 08 06:46:37 | 99.5099 | 0.02224 | 15.4413 | 137.0918 | 40.4190 | 13.31008 | – |
| 2025 Nov 11 18:55 | 2025 Nov 08 06:46:37 | 99.5099 | 0.02224 | 15.4413 | 137.0918 | 40.4190 | 13.31008 | – |
| 2025 Nov 10 18:57 | 2025 Nov 08 06:46:37 | 99.5099 | 0.02224 | 15.4413 | 137.0918 | 40.4190 | 13.31008 | – |
| 2025 Nov 09 18:57 | 2025 Nov 08 06:46:37 | 99.5099 | 0.02224 | 15.4413 | 137.0918 | 40.4190 | 13.31008 | – |
| 2025 Nov 08 18:56 | 2025 Nov 02 06:26:13 | 99.5093 | 0.02218 | 15.0707 | 151.8667 | 40.4190 | 13.31008 | – |
| 2025 Nov 07 18:57 | 2025 Nov 02 06:26:13 | 99.5093 | 0.02218 | 15.0707 | 151.8667 | 40.4190 | 13.31008 | – |