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 |
| 2025 Sep 12 17:57 | 2025 Sep 01 00:37:57 | 62.8392 | 0.59884 | 10.3931 | 27.3614 | 354.3491 | 3.90115 | – |
| 2025 Sep 11 17:57 | 2025 Sep 01 00:37:57 | 62.8392 | 0.59884 | 10.3931 | 27.3614 | 354.3491 | 3.90115 | – |
| 2025 Sep 10 17:56 | 2025 Sep 01 00:37:57 | 62.8392 | 0.59884 | 10.3931 | 27.3614 | 354.3491 | 3.90115 | – |
| 2025 Sep 08 17:57 | 2025 Sep 01 00:37:57 | 62.8392 | 0.59884 | 10.3931 | 27.3614 | 354.3491 | 3.90115 | – |
| 2025 Sep 07 17:56 | 2025 Sep 01 00:37:57 | 62.8392 | 0.59884 | 10.3931 | 27.3614 | 354.3491 | 3.90115 | – |
| 2025 Sep 06 20:41 | 2025 Sep 01 00:37:57 | 62.8392 | 0.59884 | 10.3931 | 27.3614 | 354.3491 | 3.90115 | – |
| 2025 Sep 03 17:57 | 2025 Sep 01 00:37:57 | 62.8392 | 0.59884 | 10.3931 | 27.3614 | 354.3491 | 3.90115 | – |
| 2025 Sep 02 17:56 | 2025 Aug 26 15:26:20 | 62.8395 | 0.59876 | 10.5201 | 27.2761 | 354.3491 | 3.90115 | – |
| 2025 Sep 01 17:56 | 2025 Aug 26 15:26:20 | 62.8395 | 0.59876 | 10.5201 | 27.2761 | 354.3491 | 3.90115 | – |
| 2025 Aug 31 17:56 | 2025 Aug 26 15:26:20 | 62.8395 | 0.59876 | 10.5201 | 27.2761 | 354.3491 | 3.90115 | – |
| 2025 Aug 30 17:56 | 2025 Aug 26 15:26:20 | 62.8395 | 0.59876 | 10.5201 | 27.2761 | 354.3491 | 3.90115 | – |
| 2025 Aug 29 17:56 | 2025 Aug 26 15:26:20 | 62.8395 | 0.59876 | 10.5201 | 27.2761 | 354.3491 | 3.90115 | – |
| 2025 Aug 28 17:57 | 2025 Aug 26 15:26:20 | 62.8395 | 0.59876 | 10.5201 | 27.2761 | 354.3491 | 3.90115 | – |
| 2025 Aug 27 17:56 | 2025 Aug 21 18:32:51 | 62.8407 | 0.59868 | 10.6349 | 27.1970 | 354.3491 | 3.90115 | – |
| 2025 Aug 26 17:56 | 2025 Aug 21 18:32:51 | 62.8407 | 0.59868 | 10.6349 | 27.1970 | 354.3491 | 3.90115 | – |
| 2025 Aug 25 17:56 | 2025 Aug 21 18:32:51 | 62.8407 | 0.59868 | 10.6349 | 27.1970 | 354.3491 | 3.90115 | – |
| 2025 Aug 24 17:56 | 2025 Aug 21 18:32:51 | 62.8407 | 0.59868 | 10.6349 | 27.1970 | 354.3491 | 3.90115 | – |
| 2025 Aug 23 17:56 | 2025 Aug 21 18:32:51 | 62.8407 | 0.59868 | 10.6349 | 27.1970 | 354.3491 | 3.90115 | – |
| 2025 Aug 22 17:56 | 2025 Aug 17 16:06:46 | 62.8425 | 0.59861 | 10.7316 | 27.1304 | 354.3491 | 3.90115 | – |
| 2025 Aug 20 17:56 | 2025 Aug 17 16:06:46 | 62.8425 | 0.59861 | 10.7316 | 27.1304 | 354.3491 | 3.90115 | – |
| 2025 Aug 19 17:56 | 2025 Aug 17 16:06:46 | 62.8425 | 0.59861 | 10.7316 | 27.1304 | 354.3491 | 3.90115 | – |
| 2025 Aug 18 17:56 | 2025 Aug 17 16:06:46 | 62.8425 | 0.59861 | 10.7316 | 27.1304 | 354.3491 | 3.90115 | – |