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 Nov 02 18:57 | 2025 Oct 25 08:48:06 | 62.8497 | 0.59971 | 9.1074 | 28.2999 | 354.2361 | 3.90151 | – |
| 2025 Nov 01 18:58 | 2025 Oct 25 08:48:06 | 62.8497 | 0.59971 | 9.1074 | 28.2999 | 354.2361 | 3.90151 | – |
| 2025 Oct 31 18:57 | 2025 Oct 25 08:48:06 | 62.8497 | 0.59971 | 9.1074 | 28.2999 | 354.2361 | 3.90151 | – |
| 2025 Oct 30 18:57 | 2025 Oct 25 08:48:06 | 62.8497 | 0.59971 | 9.1074 | 28.2999 | 354.2361 | 3.90151 | – |
| 2025 Oct 29 18:57 | 2025 Oct 25 08:48:06 | 62.8497 | 0.59971 | 9.1074 | 28.2999 | 354.2361 | 3.90151 | – |
| 2025 Oct 28 18:57 | 2025 Oct 21 00:13:37 | 62.8480 | 0.59964 | 9.2107 | 28.2192 | 354.2361 | 3.90151 | – |
| 2025 Oct 27 18:57 | 2025 Oct 21 00:13:37 | 62.8480 | 0.59964 | 9.2107 | 28.2192 | 354.2361 | 3.90151 | – |
| 2025 Oct 26 18:57 | 2025 Oct 21 00:13:37 | 62.8480 | 0.59964 | 9.2107 | 28.2192 | 354.2361 | 3.90151 | – |
| 2025 Oct 25 17:57 | 2025 Oct 21 00:13:37 | 62.8480 | 0.59964 | 9.2107 | 28.2192 | 354.2361 | 3.90151 | – |
| 2025 Oct 24 17:57 | 2025 Oct 21 00:13:37 | 62.8480 | 0.59964 | 9.2107 | 28.2192 | 354.2361 | 3.90151 | – |
| 2025 Oct 22 17:56 | 2025 Oct 16 09:29:58 | 62.8456 | 0.59959 | 9.3201 | 28.1355 | 354.2361 | 3.90151 | – |
| 2025 Oct 21 17:56 | 2025 Oct 16 09:29:58 | 62.8456 | 0.59959 | 9.3201 | 28.1355 | 354.2361 | 3.90151 | – |
| 2025 Oct 20 17:56 | 2025 Oct 16 09:29:58 | 62.8456 | 0.59959 | 9.3201 | 28.1355 | 354.2361 | 3.90151 | – |
| 2025 Oct 19 17:56 | 2025 Oct 16 09:29:58 | 62.8456 | 0.59959 | 9.3201 | 28.1355 | 354.2361 | 3.90151 | – |
| 2025 Oct 18 17:56 | 2025 Oct 16 09:29:58 | 62.8456 | 0.59959 | 9.3201 | 28.1355 | 354.2361 | 3.90151 | – |
| 2025 Oct 17 17:56 | 2025 Oct 07 10:11:41 | 62.8446 | 0.59943 | 9.5326 | 27.9692 | 354.2361 | 3.90151 | – |
| 2025 Oct 16 17:56 | 2025 Oct 07 10:11:41 | 62.8446 | 0.59943 | 9.5326 | 27.9692 | 354.2361 | 3.90151 | – |
| 2025 Oct 15 17:56 | 2025 Oct 07 10:11:41 | 62.8446 | 0.59943 | 9.5326 | 27.9692 | 354.2361 | 3.90151 | – |
| 2025 Oct 14 17:56 | 2025 Oct 07 10:11:41 | 62.8446 | 0.59943 | 9.5326 | 27.9692 | 354.2361 | 3.90151 | – |
| 2025 Oct 12 17:56 | 2025 Oct 07 10:11:41 | 62.8446 | 0.59943 | 9.5326 | 27.9692 | 354.2361 | 3.90151 | – |
| 2025 Oct 11 17:57 | 2025 Oct 07 10:11:41 | 62.8446 | 0.59943 | 9.5326 | 27.9692 | 354.2361 | 3.90151 | – |
| 2025 Oct 09 17:56 | 2025 Oct 07 10:11:41 | 62.8446 | 0.59943 | 9.5326 | 27.9692 | 354.2361 | 3.90151 | – |
| 2025 Oct 08 17:56 | 2025 Oct 07 10:11:41 | 62.8446 | 0.59943 | 9.5326 | 27.9692 | 354.2361 | 3.90151 | – |
| 2025 Oct 07 17:56 | 2025 Oct 07 10:11:41 | 62.8446 | 0.59943 | 9.5326 | 27.9692 | 354.2361 | 3.90151 | – |