Orbital elements of ATLAS 55E DEB
| Launched | 8 October 1985 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 26921 |
| 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 Mar 13 18:57 | 2026 Mar 10 04:52:15 | 62.8560 | 0.60051 | 5.8785 | 30.7746 | 353.6898 | 3.90204 | – |
| 2026 Mar 12 18:57 | 2026 Mar 10 04:52:15 | 62.8560 | 0.60051 | 5.8785 | 30.7746 | 353.6898 | 3.90204 | – |
| 2026 Mar 11 18:56 | 2026 Mar 10 04:52:15 | 62.8560 | 0.60051 | 5.8785 | 30.7746 | 353.6898 | 3.90204 | – |
| 2026 Mar 10 18:56 | 2026 Mar 10 04:52:15 | 62.8560 | 0.60051 | 5.8785 | 30.7746 | 353.6898 | 3.90204 | – |
| 2026 Mar 09 18:56 | 2026 Mar 04 01:15:20 | 62.8533 | 0.60048 | 6.0248 | 30.6596 | 353.6898 | 3.90204 | – |
| 2026 Mar 08 18:57 | 2026 Mar 04 01:15:20 | 62.8533 | 0.60048 | 6.0248 | 30.6596 | 353.6898 | 3.90204 | – |
| 2026 Mar 07 18:57 | 2026 Mar 04 01:15:20 | 62.8533 | 0.60048 | 6.0248 | 30.6596 | 353.6898 | 3.90204 | – |
| 2026 Mar 06 18:56 | 2026 Mar 04 01:15:20 | 62.8533 | 0.60048 | 6.0248 | 30.6596 | 353.6898 | 3.90204 | – |
| 2026 Mar 05 18:56 | 2026 Mar 04 01:15:20 | 62.8533 | 0.60048 | 6.0248 | 30.6596 | 353.6898 | 3.90204 | – |
| 2026 Mar 04 18:57 | 2026 Mar 04 01:15:20 | 62.8533 | 0.60048 | 6.0248 | 30.6596 | 353.6898 | 3.90204 | – |
| 2026 Mar 03 18:56 | 2026 Feb 24 02:34:59 | 62.8483 | 0.60044 | 6.2138 | 30.5183 | 353.6898 | 3.90204 | – |
| 2026 Mar 02 18:57 | 2026 Feb 24 02:34:59 | 62.8483 | 0.60044 | 6.2138 | 30.5183 | 353.6898 | 3.90204 | – |
| 2026 Mar 01 18:57 | 2026 Feb 24 02:34:59 | 62.8483 | 0.60044 | 6.2138 | 30.5183 | 353.6898 | 3.90204 | – |
| 2026 Feb 28 18:56 | 2026 Feb 24 02:34:59 | 62.8483 | 0.60044 | 6.2138 | 30.5183 | 353.6898 | 3.90204 | – |
| 2026 Feb 27 19:05 | 2026 Feb 24 02:34:59 | 62.8483 | 0.60044 | 6.2138 | 30.5183 | 353.6898 | 3.90204 | – |
| 2026 Feb 26 20:45 | 2026 Feb 24 02:34:59 | 62.8483 | 0.60044 | 6.2138 | 30.5183 | 353.6898 | 3.90204 | – |