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 Jul 16 17:56 | 2025 Jul 14 01:32:57 | 62.8568 | 0.59782 | 11.5465 | 26.5363 | 354.4352 | 3.90089 | – |
| 2025 Jul 15 17:56 | 2025 Jul 14 01:32:57 | 62.8568 | 0.59782 | 11.5465 | 26.5363 | 354.4352 | 3.90089 | – |
| 2025 Jul 14 17:56 | 2025 Jul 06 21:16:52 | 62.8581 | 0.59763 | 11.7152 | 26.4080 | 354.4352 | 3.90089 | – |
| 2025 Jul 13 17:56 | 2025 Jul 06 21:16:52 | 62.8581 | 0.59763 | 11.7152 | 26.4080 | 354.4352 | 3.90089 | – |
| 2025 Jul 12 17:56 | 2025 Jul 06 21:16:52 | 62.8581 | 0.59763 | 11.7152 | 26.4080 | 354.4352 | 3.90089 | – |
| 2025 Jul 11 17:56 | 2025 Jul 06 21:16:52 | 62.8581 | 0.59763 | 11.7152 | 26.4080 | 354.4352 | 3.90089 | – |
| 2025 Jul 10 17:56 | 2025 Jul 06 21:16:52 | 62.8581 | 0.59763 | 11.7152 | 26.4080 | 354.4352 | 3.90089 | – |
| 2025 Jul 09 17:56 | 2025 Jul 06 21:16:52 | 62.8581 | 0.59763 | 11.7152 | 26.4080 | 354.4352 | 3.90089 | – |
| 2025 Jul 08 17:56 | 2025 Jun 30 11:28:08 | 62.8584 | 0.59746 | 11.8658 | 26.2958 | 354.4352 | 3.90089 | – |
| 2025 Jul 07 17:56 | 2025 Jun 30 11:28:08 | 62.8584 | 0.59746 | 11.8658 | 26.2958 | 354.4352 | 3.90089 | – |
| 2025 Jul 06 17:56 | 2025 Jun 30 11:28:08 | 62.8584 | 0.59746 | 11.8658 | 26.2958 | 354.4352 | 3.90089 | – |
| 2025 Jul 05 17:56 | 2025 Jun 30 11:28:08 | 62.8584 | 0.59746 | 11.8658 | 26.2958 | 354.4352 | 3.90089 | – |
| 2025 Jul 04 17:56 | 2025 Jun 30 11:28:08 | 62.8584 | 0.59746 | 11.8658 | 26.2958 | 354.4352 | 3.90089 | – |
| 2025 Jul 03 17:56 | 2025 Jun 30 11:28:08 | 62.8584 | 0.59746 | 11.8658 | 26.2958 | 354.4352 | 3.90089 | – |
| 2025 Jul 02 17:56 | 2025 Jun 27 09:38:21 | 62.8580 | 0.59737 | 11.9380 | 26.2428 | 354.4352 | 3.90089 | – |
| 2025 Jul 01 17:56 | 2025 Jun 27 09:38:21 | 62.8580 | 0.59737 | 11.9380 | 26.2428 | 354.4352 | 3.90089 | – |
| 2025 Jun 30 17:56 | 2025 Jun 27 09:38:21 | 62.8580 | 0.59737 | 11.9380 | 26.2428 | 354.4352 | 3.90089 | – |
| 2025 Jun 29 17:56 | 2025 Jun 27 09:38:21 | 62.8580 | 0.59737 | 11.9380 | 26.2428 | 354.4352 | 3.90089 | – |
| 2025 Jun 28 17:56 | 2025 Jun 27 09:38:21 | 62.8580 | 0.59737 | 11.9380 | 26.2428 | 354.4352 | 3.90089 | – |
| 2025 Jun 27 17:56 | 2025 Jun 23 07:11:58 | 62.8581 | 0.59724 | 12.0344 | 26.1689 | 354.4352 | 3.90089 | – |
| 2025 Jun 26 17:56 | 2025 Jun 23 07:11:58 | 62.8581 | 0.59724 | 12.0344 | 26.1689 | 354.4352 | 3.90089 | – |
| 2025 Jun 25 17:56 | 2025 Jun 23 07:11:58 | 62.8581 | 0.59724 | 12.0344 | 26.1689 | 354.4352 | 3.90089 | – |
| 2025 Jun 24 17:56 | 2025 Jun 23 07:11:58 | 62.8581 | 0.59724 | 12.0344 | 26.1689 | 354.4352 | 3.90089 | – |
| 2025 Jun 23 17:56 | 2025 Jun 23 07:11:58 | 62.8581 | 0.59724 | 12.0344 | 26.1689 | 354.4352 | 3.90089 | – |
| 2025 Jun 22 17:56 | 2025 Jun 17 03:32:19 | 62.8570 | 0.59703 | 12.1788 | 26.0602 | 354.4352 | 3.90089 | – |
| 2025 Jun 21 17:56 | 2025 Jun 17 03:32:19 | 62.8570 | 0.59703 | 12.1788 | 26.0602 | 354.4352 | 3.90089 | – |
| 2025 Jun 20 17:57 | 2025 Jun 17 03:32:19 | 62.8570 | 0.59703 | 12.1788 | 26.0602 | 354.4352 | 3.90089 | – |
| 2025 Jun 19 17:56 | 2025 Jun 17 03:32:19 | 62.8570 | 0.59703 | 12.1788 | 26.0602 | 354.4352 | 3.90089 | – |