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 | 42636 |
| 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 16 18:57 | 2026 Jan 15 12:39:33 | 99.6778 | 0.01306 | 14.3127 | 166.9767 | 220.3601 | 13.22160 | – |
| 2026 Jan 15 18:56 | 2026 Jan 11 12:24:41 | 99.6775 | 0.01306 | 14.0652 | 176.4798 | 220.3601 | 13.22160 | – |
| 2026 Jan 13 18:56 | 2026 Jan 11 12:24:41 | 99.6775 | 0.01306 | 14.0652 | 176.4798 | 220.3601 | 13.22160 | – |
| 2026 Jan 11 18:57 | 2026 Jan 11 12:24:41 | 99.6775 | 0.01306 | 14.0652 | 176.4798 | 220.3601 | 13.22160 | – |
| 2026 Jan 10 18:57 | 2026 Jan 06 00:28:17 | 99.6775 | 0.01307 | 13.7259 | 189.5140 | 220.3601 | 13.22160 | – |
| 2026 Jan 09 18:57 | 2026 Jan 06 00:28:17 | 99.6775 | 0.01307 | 13.7259 | 189.5140 | 220.3601 | 13.22160 | – |
| 2026 Jan 08 18:56 | 2026 Jan 06 00:28:17 | 99.6775 | 0.01307 | 13.7259 | 189.5140 | 220.3601 | 13.22160 | – |
| 2026 Jan 07 18:57 | 2026 Jan 06 00:28:17 | 99.6775 | 0.01307 | 13.7259 | 189.5140 | 220.3601 | 13.22160 | – |
| 2026 Jan 06 18:56 | 2026 Jan 06 00:28:17 | 99.6775 | 0.01307 | 13.7259 | 189.5140 | 220.3601 | 13.22160 | – |
| 2026 Jan 05 18:57 | 2025 Dec 30 01:22:56 | 99.6777 | 0.01307 | 13.2962 | 206.0147 | 220.3601 | 13.22160 | – |
| 2026 Jan 04 18:56 | 2025 Dec 30 01:22:56 | 99.6777 | 0.01307 | 13.2962 | 206.0147 | 220.3601 | 13.22160 | – |
| 2026 Jan 03 18:57 | 2025 Dec 30 01:22:56 | 99.6777 | 0.01307 | 13.2962 | 206.0147 | 220.3601 | 13.22160 | – |
| 2026 Jan 01 18:56 | 2025 Dec 30 01:22:56 | 99.6777 | 0.01307 | 13.2962 | 206.0147 | 220.3601 | 13.22160 | – |
| 2025 Dec 31 18:57 | 2025 Dec 30 01:22:56 | 99.6777 | 0.01307 | 13.2962 | 206.0147 | 220.3601 | 13.22160 | – |
| 2025 Dec 30 18:56 | 2025 Dec 23 00:29:41 | 99.6776 | 0.01308 | 12.8619 | 222.6821 | 220.3601 | 13.22160 | – |
| 2025 Dec 29 18:56 | 2025 Dec 23 00:29:41 | 99.6776 | 0.01308 | 12.8619 | 222.6821 | 220.3601 | 13.22160 | – |
| 2025 Dec 28 18:57 | 2025 Dec 23 00:29:41 | 99.6776 | 0.01308 | 12.8619 | 222.6821 | 220.3601 | 13.22160 | – |
| 2025 Dec 27 18:57 | 2025 Dec 23 00:29:41 | 99.6776 | 0.01308 | 12.8619 | 222.6821 | 220.3601 | 13.22160 | – |
| 2025 Dec 26 18:56 | 2025 Dec 23 00:29:41 | 99.6776 | 0.01308 | 12.8619 | 222.6821 | 220.3601 | 13.22160 | – |
| 2025 Dec 25 18:57 | 2025 Dec 18 08:01:15 | 99.6776 | 0.01309 | 12.5727 | 233.7849 | 220.3601 | 13.22160 | – |
| 2025 Dec 24 18:56 | 2025 Dec 18 08:01:15 | 99.6776 | 0.01309 | 12.5727 | 233.7849 | 220.3601 | 13.22160 | – |
| 2025 Dec 23 18:56 | 2025 Dec 18 08:01:15 | 99.6776 | 0.01309 | 12.5727 | 233.7849 | 220.3601 | 13.22160 | – |
| 2025 Dec 22 18:57 | 2025 Dec 18 08:01:15 | 99.6776 | 0.01309 | 12.5727 | 233.7849 | 220.3601 | 13.22160 | – |
| 2025 Dec 21 18:57 | 2025 Dec 18 08:01:15 | 99.6776 | 0.01309 | 12.5727 | 233.7849 | 220.3601 | 13.22160 | – |
| 2025 Dec 20 18:57 | 2025 Dec 18 08:01:15 | 99.6776 | 0.01309 | 12.5727 | 233.7849 | 220.3601 | 13.22160 | – |