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 | 13827 |
| 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 18 18:57 | 2026 Jan 16 12:42:51 | 98.4205 | 0.00603 | 1.9857 | 257.7034 | 254.5336 | 14.62241 | – |
| 2026 Jan 17 18:56 | 2026 Jan 16 12:42:51 | 98.4205 | 0.00603 | 1.9857 | 257.7034 | 254.5336 | 14.62241 | – |
| 2026 Jan 16 18:57 | 2026 Jan 16 12:42:51 | 98.4205 | 0.00603 | 1.9857 | 257.7034 | 254.5336 | 14.62241 | – |
| 2026 Jan 15 18:56 | 2026 Jan 11 12:44:00 | 98.4216 | 0.00603 | 1.6460 | 273.6096 | 254.5336 | 14.62241 | – |
| 2026 Jan 13 18:56 | 2026 Jan 11 12:44:00 | 98.4216 | 0.00603 | 1.6460 | 273.6096 | 254.5336 | 14.62241 | – |
| 2026 Jan 11 18:57 | 2026 Jan 11 12:44:00 | 98.4216 | 0.00603 | 1.6460 | 273.6096 | 254.5336 | 14.62241 | – |
| 2026 Jan 10 18:57 | 2026 Jan 06 07:22:47 | 98.4207 | 0.00604 | 1.2912 | 290.1675 | 254.5336 | 14.62241 | – |
| 2026 Jan 09 18:57 | 2026 Jan 06 07:22:47 | 98.4207 | 0.00604 | 1.2912 | 290.1675 | 254.5336 | 14.62241 | – |
| 2026 Jan 08 18:56 | 2026 Jan 06 07:22:47 | 98.4207 | 0.00604 | 1.2912 | 290.1675 | 254.5336 | 14.62241 | – |
| 2026 Jan 07 18:57 | 2026 Jan 06 07:22:47 | 98.4207 | 0.00604 | 1.2912 | 290.1675 | 254.5336 | 14.62241 | – |
| 2026 Jan 06 18:56 | 2026 Jan 06 07:22:47 | 98.4207 | 0.00604 | 1.2912 | 290.1675 | 254.5336 | 14.62241 | – |
| 2026 Jan 05 18:57 | 2025 Dec 31 00:19:56 | 98.4208 | 0.00607 | 0.8637 | 310.0738 | 254.5336 | 14.62241 | – |
| 2026 Jan 04 18:56 | 2025 Dec 31 00:19:56 | 98.4208 | 0.00607 | 0.8637 | 310.0738 | 254.5336 | 14.62241 | – |
| 2026 Jan 03 18:57 | 2025 Dec 31 00:19:56 | 98.4208 | 0.00607 | 0.8637 | 310.0738 | 254.5336 | 14.62241 | – |
| 2026 Jan 01 18:56 | 2025 Dec 31 00:19:56 | 98.4208 | 0.00607 | 0.8637 | 310.0738 | 254.5336 | 14.62241 | – |
| 2025 Dec 31 18:57 | 2025 Dec 31 00:19:56 | 98.4208 | 0.00607 | 0.8637 | 310.0738 | 254.5336 | 14.62241 | – |
| 2025 Dec 30 18:56 | 2025 Dec 26 14:01:02 | 98.4215 | 0.00610 | 0.5628 | 324.1020 | 254.5336 | 14.62241 | – |
| 2025 Dec 29 18:56 | 2025 Dec 26 14:01:02 | 98.4215 | 0.00610 | 0.5628 | 324.1020 | 254.5336 | 14.62241 | – |
| 2025 Dec 28 18:57 | 2025 Dec 26 14:01:02 | 98.4215 | 0.00610 | 0.5628 | 324.1020 | 254.5336 | 14.62241 | – |
| 2025 Dec 27 18:57 | 2025 Dec 26 14:01:02 | 98.4215 | 0.00610 | 0.5628 | 324.1020 | 254.5336 | 14.62241 | – |
| 2025 Dec 26 18:56 | 2025 Dec 26 14:01:02 | 98.4215 | 0.00610 | 0.5628 | 324.1020 | 254.5336 | 14.62241 | – |
| 2025 Dec 25 18:57 | 2025 Dec 20 11:58:24 | 98.4204 | 0.00614 | 0.1495 | 343.1531 | 254.5336 | 14.62241 | – |
| 2025 Dec 24 18:56 | 2025 Dec 20 11:58:24 | 98.4204 | 0.00614 | 0.1495 | 343.1531 | 254.5336 | 14.62241 | – |
| 2025 Dec 23 18:56 | 2025 Dec 20 11:58:24 | 98.4204 | 0.00614 | 0.1495 | 343.1531 | 254.5336 | 14.62241 | – |
| 2025 Dec 22 18:57 | 2025 Dec 20 11:58:24 | 98.4204 | 0.00614 | 0.1495 | 343.1531 | 254.5336 | 14.62241 | – |