Orbital elements of DELTA 1 DEB
| Launched | 4 March 1978 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 13564 |
| 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 |
| 2026 Jan 20 19:06 | 2026 Jan 16 14:28:05 | 98.8848 | 0.02032 | 21.4560 | 10.6440 | 172.2111 | 13.88816 | – |
| 2026 Jan 19 18:57 | 2026 Jan 16 14:28:05 | 98.8848 | 0.02032 | 21.4560 | 10.6440 | 172.2111 | 13.88816 | – |
| 2026 Jan 18 18:57 | 2026 Jan 16 14:28:05 | 98.8848 | 0.02032 | 21.4560 | 10.6440 | 172.2111 | 13.88816 | – |
| 2026 Jan 17 18:56 | 2026 Jan 16 14:28:05 | 98.8848 | 0.02032 | 21.4560 | 10.6440 | 172.2111 | 13.88816 | – |
| 2026 Jan 16 18:57 | 2026 Jan 16 14:28:05 | 98.8848 | 0.02032 | 21.4560 | 10.6440 | 172.2111 | 13.88816 | – |
| 2026 Jan 15 18:56 | 2026 Jan 11 09:41:01 | 98.8840 | 0.02033 | 21.1254 | 24.7519 | 172.2111 | 13.88816 | – |
| 2026 Jan 13 18:56 | 2026 Jan 11 09:41:01 | 98.8840 | 0.02033 | 21.1254 | 24.7519 | 172.2111 | 13.88816 | – |
| 2026 Jan 11 18:57 | 2026 Jan 11 09:41:01 | 98.8840 | 0.02033 | 21.1254 | 24.7519 | 172.2111 | 13.88816 | – |
| 2026 Jan 10 18:57 | 2026 Jan 05 18:32:30 | 98.8837 | 0.02033 | 20.7673 | 40.0069 | 172.2111 | 13.88816 | – |
| 2026 Jan 09 18:57 | 2026 Jan 05 18:32:30 | 98.8837 | 0.02033 | 20.7673 | 40.0069 | 172.2111 | 13.88816 | – |
| 2026 Jan 08 18:56 | 2026 Jan 05 18:32:30 | 98.8837 | 0.02033 | 20.7673 | 40.0069 | 172.2111 | 13.88816 | – |
| 2026 Jan 07 18:57 | 2026 Jan 05 18:32:30 | 98.8837 | 0.02033 | 20.7673 | 40.0069 | 172.2111 | 13.88816 | – |
| 2026 Jan 06 18:56 | 2026 Jan 05 18:32:30 | 98.8837 | 0.02033 | 20.7673 | 40.0069 | 172.2111 | 13.88816 | – |
| 2026 Jan 05 18:57 | 2025 Dec 31 09:08:59 | 98.8829 | 0.02034 | 20.4245 | 54.6269 | 172.2111 | 13.88816 | – |
| 2026 Jan 04 18:56 | 2025 Dec 31 09:08:59 | 98.8829 | 0.02034 | 20.4245 | 54.6269 | 172.2111 | 13.88816 | – |
| 2026 Jan 03 18:57 | 2025 Dec 31 09:08:59 | 98.8829 | 0.02034 | 20.4245 | 54.6269 | 172.2111 | 13.88816 | – |
| 2026 Jan 01 18:56 | 2025 Dec 31 09:08:59 | 98.8829 | 0.02034 | 20.4245 | 54.6269 | 172.2111 | 13.88816 | – |
| 2025 Dec 31 18:57 | 2025 Dec 31 09:08:59 | 98.8829 | 0.02034 | 20.4245 | 54.6269 | 172.2111 | 13.88816 | – |
| 2025 Dec 30 18:56 | 2025 Dec 25 19:31:22 | 98.8824 | 0.02034 | 20.0706 | 69.7190 | 172.2111 | 13.88816 | – |
| 2025 Dec 29 18:56 | 2025 Dec 25 19:31:22 | 98.8824 | 0.02034 | 20.0706 | 69.7190 | 172.2111 | 13.88816 | – |
| 2025 Dec 28 18:57 | 2025 Dec 25 19:31:22 | 98.8824 | 0.02034 | 20.0706 | 69.7190 | 172.2111 | 13.88816 | – |
| 2025 Dec 27 18:57 | 2025 Dec 25 19:31:22 | 98.8824 | 0.02034 | 20.0706 | 69.7190 | 172.2111 | 13.88816 | – |
| 2025 Dec 26 18:56 | 2025 Dec 25 19:31:22 | 98.8824 | 0.02034 | 20.0706 | 69.7190 | 172.2111 | 13.88816 | – |
| 2025 Dec 25 18:57 | 2025 Dec 19 08:31:18 | 98.8816 | 0.02033 | 19.6601 | 87.2299 | 172.2111 | 13.88816 | – |
| 2025 Dec 24 18:56 | 2025 Dec 19 08:31:18 | 98.8816 | 0.02033 | 19.6601 | 87.2299 | 172.2111 | 13.88816 | – |