Orbital elements of DELTA 1 DEB
| Launched | 22 July 1972 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 42556 |
| 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 11 18:57 | 2026 Jan 11 10:21:09 | 98.4666 | 0.02732 | 5.4704 | 175.1720 | 185.2195 | 14.21109 | – |
| 2026 Jan 09 18:57 | 2025 Dec 27 23:55:22 | 98.4697 | 0.02731 | 4.5465 | 217.2148 | 185.2195 | 14.21109 | – |
| 2026 Jan 08 18:56 | 2025 Dec 27 23:55:22 | 98.4697 | 0.02731 | 4.5465 | 217.2148 | 185.2195 | 14.21109 | – |
| 2026 Jan 07 18:57 | 2025 Dec 27 23:55:22 | 98.4697 | 0.02731 | 4.5465 | 217.2148 | 185.2195 | 14.21109 | – |
| 2026 Jan 06 18:56 | 2025 Dec 27 23:55:22 | 98.4697 | 0.02731 | 4.5465 | 217.2148 | 185.2195 | 14.21109 | – |
| 2026 Jan 05 18:57 | 2025 Dec 27 23:55:22 | 98.4697 | 0.02731 | 4.5465 | 217.2148 | 185.2195 | 14.21109 | – |
| 2026 Jan 04 18:56 | 2025 Dec 27 23:55:22 | 98.4697 | 0.02731 | 4.5465 | 217.2148 | 185.2195 | 14.21109 | – |
| 2026 Jan 03 18:57 | 2025 Dec 27 23:55:22 | 98.4697 | 0.02731 | 4.5465 | 217.2148 | 185.2195 | 14.21109 | – |
| 2026 Jan 01 18:56 | 2025 Dec 27 23:55:22 | 98.4697 | 0.02731 | 4.5465 | 217.2148 | 185.2195 | 14.21109 | – |
| 2025 Dec 31 18:57 | 2025 Dec 27 23:55:22 | 98.4697 | 0.02731 | 4.5465 | 217.2148 | 185.2195 | 14.21109 | – |
| 2025 Dec 30 18:56 | 2025 Dec 22 10:24:43 | 98.4694 | 0.02728 | 4.1904 | 233.3447 | 185.2195 | 14.21109 | – |
| 2025 Dec 29 18:56 | 2025 Dec 22 10:24:43 | 98.4694 | 0.02728 | 4.1904 | 233.3447 | 185.2195 | 14.21109 | – |
| 2025 Dec 28 18:57 | 2025 Dec 22 10:24:43 | 98.4694 | 0.02728 | 4.1904 | 233.3447 | 185.2195 | 14.21109 | – |
| 2025 Dec 27 18:57 | 2025 Dec 22 10:24:43 | 98.4694 | 0.02728 | 4.1904 | 233.3447 | 185.2195 | 14.21109 | – |
| 2025 Dec 26 18:56 | 2025 Dec 22 10:24:43 | 98.4694 | 0.02728 | 4.1904 | 233.3447 | 185.2195 | 14.21109 | – |
| 2025 Dec 25 18:57 | 2025 Dec 19 09:44:24 | 98.4702 | 0.02727 | 3.9965 | 242.1407 | 185.2195 | 14.21109 | – |
| 2025 Dec 24 18:56 | 2025 Dec 19 09:44:24 | 98.4702 | 0.02727 | 3.9965 | 242.1407 | 185.2195 | 14.21109 | – |
| 2025 Dec 23 18:56 | 2025 Dec 19 09:44:24 | 98.4702 | 0.02727 | 3.9965 | 242.1407 | 185.2195 | 14.21109 | – |
| 2025 Dec 22 18:57 | 2025 Dec 19 09:44:24 | 98.4702 | 0.02727 | 3.9965 | 242.1407 | 185.2195 | 14.21109 | – |
| 2025 Dec 21 18:57 | 2025 Dec 19 09:44:24 | 98.4702 | 0.02727 | 3.9965 | 242.1407 | 185.2195 | 14.21109 | – |
| 2025 Dec 20 18:57 | 2025 Dec 19 09:44:24 | 98.4702 | 0.02727 | 3.9965 | 242.1407 | 185.2195 | 14.21109 | – |
| 2025 Dec 16 18:57 | 2025 Dec 02 22:15:22 | 98.4699 | 0.02710 | 2.9416 | 290.3728 | 185.2195 | 14.21109 | – |