Orbital elements of SENTRY
| Launched | 3 March 2024 |
| Flight ended | 24 March 2026 |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 59140 |
| 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 03 17:56 | 2026 Mar 24 09:53:07 | 97.5146 | 0.00089 | 15.9816 | 281.7746 | 78.2550 | 16.29136 | – |
| 2026 Apr 02 18:03 | 2026 Mar 24 09:53:07 | 97.5146 | 0.00089 | 15.9816 | 281.7746 | 78.2550 | 16.29136 | – |
| 2026 Mar 31 17:57 | 2026 Mar 24 09:53:07 | 97.5146 | 0.00089 | 15.9816 | 281.7746 | 78.2550 | 16.29136 | – |
| 2026 Mar 30 17:58 | 2026 Mar 24 09:53:07 | 97.5146 | 0.00089 | 15.9816 | 281.7746 | 78.2550 | 16.29136 | – |
| 2026 Mar 29 17:57 | 2026 Mar 24 09:53:07 | 97.5146 | 0.00089 | 15.9816 | 281.7746 | 78.2550 | 16.29136 | – |
| 2026 Mar 28 18:57 | 2026 Mar 24 09:53:07 | 97.5146 | 0.00089 | 15.9816 | 281.7746 | 78.2550 | 16.29136 | – |
| 2026 Mar 27 18:57 | 2026 Mar 24 09:53:07 | 97.5146 | 0.00089 | 15.9816 | 281.7746 | 78.2550 | 16.29136 | – |
| 2026 Mar 26 18:57 | 2026 Mar 24 09:53:07 | 97.5146 | 0.00089 | 15.9816 | 281.7746 | 78.2550 | 16.29136 | – |
| 2026 Mar 25 18:56 | 2026 Mar 24 09:53:07 | 97.5146 | 0.00089 | 15.9816 | 281.7746 | 78.2550 | 16.29136 | – |
| 2026 Mar 24 18:56 | 2026 Mar 24 09:53:07 | 97.5146 | 0.00089 | 15.9816 | 281.7746 | 78.2550 | 16.29136 | – |
| 2026 Mar 23 18:56 | 2026 Mar 23 08:45:21 | 97.5179 | 0.00077 | 15.9004 | 279.3040 | 78.2550 | 16.29136 | – |
| 2026 Mar 22 18:56 | 2026 Mar 21 16:38:42 | 97.5245 | 0.00066 | 15.7722 | 288.2763 | 78.2550 | 16.29136 | – |
| 2026 Mar 21 19:05 | 2026 Mar 21 09:11:54 | 97.5250 | 0.00065 | 15.7486 | 289.0433 | 78.2550 | 16.29136 | – |
| 2026 Mar 20 18:57 | 2026 Mar 20 09:20:13 | 97.5263 | 0.00063 | 15.6730 | 288.4913 | 78.2550 | 16.29136 | – |