Orbital elements of DELTA 1 DEB
| Launched | 13 July 1977 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 27729 |
| 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 Apr 18 17:56 | 2026 Apr 13 05:09:29 | 28.6398 | 0.03695 | 10.0820 | 163.5063 | 197.7894 | 14.31392 | – |
| 2026 Apr 16 17:57 | 2026 Apr 13 05:09:29 | 28.6398 | 0.03695 | 10.0820 | 163.5063 | 197.7894 | 14.31392 | – |
| 2026 Apr 14 17:57 | 2026 Apr 13 05:09:29 | 28.6398 | 0.03695 | 10.0820 | 163.5063 | 197.7894 | 14.31392 | – |
| 2026 Apr 13 17:57 | 2026 Apr 13 05:09:29 | 28.6398 | 0.03695 | 10.0820 | 163.5063 | 197.7894 | 14.31392 | – |
| 2026 Apr 12 17:57 | 2026 Apr 08 09:41:23 | 28.6381 | 0.03700 | 11.9582 | 117.8104 | 197.7894 | 14.31392 | – |
| 2026 Apr 11 17:57 | 2026 Apr 08 09:41:23 | 28.6381 | 0.03700 | 11.9582 | 117.8104 | 197.7894 | 14.31392 | – |
| 2026 Apr 10 17:58 | 2026 Apr 08 09:41:23 | 28.6381 | 0.03700 | 11.9582 | 117.8104 | 197.7894 | 14.31392 | – |
| 2026 Apr 09 18:01 | 2026 Apr 08 09:41:23 | 28.6381 | 0.03700 | 11.9582 | 117.8104 | 197.7894 | 14.31392 | – |
| 2026 Apr 08 17:57 | 2026 Apr 08 09:41:23 | 28.6381 | 0.03700 | 11.9582 | 117.8104 | 197.7894 | 14.31392 | – |
| 2026 Apr 07 17:57 | 2026 Apr 01 15:20:23 | 28.6392 | 0.03704 | 14.5958 | 53.6361 | 197.7894 | 14.31392 | – |
| 2026 Apr 06 17:57 | 2026 Apr 01 15:20:23 | 28.6392 | 0.03704 | 14.5958 | 53.6361 | 197.7894 | 14.31392 | – |
| 2026 Apr 05 17:56 | 2026 Apr 01 15:20:23 | 28.6392 | 0.03704 | 14.5958 | 53.6361 | 197.7894 | 14.31392 | – |
| 2026 Apr 04 17:57 | 2026 Apr 01 15:20:23 | 28.6392 | 0.03704 | 14.5958 | 53.6361 | 197.7894 | 14.31392 | – |
| 2026 Apr 03 17:56 | 2026 Apr 01 15:20:23 | 28.6392 | 0.03704 | 14.5958 | 53.6361 | 197.7894 | 14.31392 | – |
| 2026 Apr 02 18:03 | 2026 Apr 01 15:20:23 | 28.6392 | 0.03704 | 14.5958 | 53.6361 | 197.7894 | 14.31392 | – |
| 2026 Mar 31 17:57 | 2026 Mar 25 17:36:53 | 28.6413 | 0.03707 | 17.2880 | 348.0924 | 197.7894 | 14.31392 | – |
| 2026 Mar 30 17:58 | 2026 Mar 25 17:36:53 | 28.6413 | 0.03707 | 17.2880 | 348.0924 | 197.7894 | 14.31392 | – |
| 2026 Mar 29 17:57 | 2026 Mar 25 17:36:53 | 28.6413 | 0.03707 | 17.2880 | 348.0924 | 197.7894 | 14.31392 | – |
| 2026 Mar 28 18:57 | 2026 Mar 25 17:36:53 | 28.6413 | 0.03707 | 17.2880 | 348.0924 | 197.7894 | 14.31392 | – |
| 2026 Mar 27 18:57 | 2026 Mar 25 17:36:53 | 28.6413 | 0.03707 | 17.2880 | 348.0924 | 197.7894 | 14.31392 | – |
| 2026 Mar 26 18:57 | 2026 Mar 25 17:36:53 | 28.6413 | 0.03707 | 17.2880 | 348.0924 | 197.7894 | 14.31392 | – |
| 2026 Mar 25 18:56 | 2026 Mar 19 07:36:18 | 28.6438 | 0.03711 | 19.7895 | 287.1759 | 197.7894 | 14.31392 | – |
| 2026 Mar 24 18:56 | 2026 Mar 19 07:36:18 | 28.6438 | 0.03711 | 19.7895 | 287.1759 | 197.7894 | 14.31392 | – |
| 2026 Mar 23 18:56 | 2026 Mar 19 07:36:18 | 28.6438 | 0.03711 | 19.7895 | 287.1759 | 197.7894 | 14.31392 | – |
| 2026 Mar 22 18:56 | 2026 Mar 19 07:36:18 | 28.6438 | 0.03711 | 19.7895 | 287.1759 | 197.7894 | 14.31392 | – |