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 | 12222 |
| 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 Feb 05 18:58 | 2026 Feb 02 05:33:05 | 99.0607 | 0.00715 | 20.8667 | 140.5621 | 220.0773 | 13.92375 | – |
| 2026 Feb 04 18:57 | 2026 Feb 02 05:33:05 | 99.0607 | 0.00715 | 20.8667 | 140.5621 | 220.0773 | 13.92375 | – |
| 2026 Feb 03 18:56 | 2026 Feb 02 05:33:05 | 99.0607 | 0.00715 | 20.8667 | 140.5621 | 220.0773 | 13.92375 | – |
| 2026 Feb 02 18:56 | 2026 Feb 02 05:33:05 | 99.0607 | 0.00715 | 20.8667 | 140.5621 | 220.0773 | 13.92375 | – |
| 2026 Feb 01 18:56 | 2026 Jan 27 16:45:20 | 99.0607 | 0.00712 | 20.5060 | 155.5677 | 220.0773 | 13.92375 | – |
| 2026 Jan 31 18:56 | 2026 Jan 27 16:45:20 | 99.0607 | 0.00712 | 20.5060 | 155.5677 | 220.0773 | 13.92375 | – |
| 2026 Jan 30 18:57 | 2026 Jan 27 16:45:20 | 99.0607 | 0.00712 | 20.5060 | 155.5677 | 220.0773 | 13.92375 | – |
| 2026 Jan 29 18:56 | 2026 Jan 27 16:45:20 | 99.0607 | 0.00712 | 20.5060 | 155.5677 | 220.0773 | 13.92375 | – |
| 2026 Jan 28 18:56 | 2026 Jan 27 16:45:20 | 99.0607 | 0.00712 | 20.5060 | 155.5677 | 220.0773 | 13.92375 | – |
| 2026 Jan 27 18:56 | 2026 Jan 22 07:24:29 | 99.0611 | 0.00710 | 20.1547 | 170.2264 | 220.0773 | 13.92375 | – |
| 2026 Jan 26 18:57 | 2026 Jan 22 07:24:29 | 99.0611 | 0.00710 | 20.1547 | 170.2264 | 220.0773 | 13.92375 | – |
| 2026 Jan 25 18:57 | 2026 Jan 22 07:24:29 | 99.0611 | 0.00710 | 20.1547 | 170.2264 | 220.0773 | 13.92375 | – |
| 2026 Jan 24 18:58 | 2026 Jan 22 07:24:29 | 99.0611 | 0.00710 | 20.1547 | 170.2264 | 220.0773 | 13.92375 | – |
| 2026 Jan 22 18:56 | 2026 Jan 22 07:24:29 | 99.0611 | 0.00710 | 20.1547 | 170.2264 | 220.0773 | 13.92375 | – |
| 2026 Jan 21 18:56 | 2026 Jan 15 18:27:59 | 99.0607 | 0.00707 | 19.7284 | 188.0899 | 220.0773 | 13.92375 | – |
| 2026 Jan 20 19:06 | 2026 Jan 15 18:27:59 | 99.0607 | 0.00707 | 19.7284 | 188.0899 | 220.0773 | 13.92375 | – |
| 2026 Jan 19 18:57 | 2026 Jan 15 18:27:59 | 99.0607 | 0.00707 | 19.7284 | 188.0899 | 220.0773 | 13.92375 | – |
| 2026 Jan 18 18:57 | 2026 Jan 15 18:27:59 | 99.0607 | 0.00707 | 19.7284 | 188.0899 | 220.0773 | 13.92375 | – |
| 2026 Jan 17 18:56 | 2026 Jan 15 18:27:59 | 99.0607 | 0.00707 | 19.7284 | 188.0899 | 220.0773 | 13.92375 | – |
| 2026 Jan 16 18:57 | 2026 Jan 15 18:27:59 | 99.0607 | 0.00707 | 19.7284 | 188.0899 | 220.0773 | 13.92375 | – |
| 2026 Jan 15 18:56 | 2026 Jan 11 05:48:51 | 99.0603 | 0.00705 | 19.4332 | 200.4877 | 220.0773 | 13.92375 | – |
| 2026 Jan 13 18:56 | 2026 Jan 11 05:48:51 | 99.0603 | 0.00705 | 19.4332 | 200.4877 | 220.0773 | 13.92375 | – |