Orbital elements of USA 16
| Launched | 8 February 1986 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 16624 |
| 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 Jul 25 17:57 | 2026 Jul 20 21:12:49 | 63.3018 | 0.07916 | 1.6019 | 116.8677 | 251.5498 | 13.72298 | 6.743 |
| 2026 Jul 24 17:56 | 2026 Jul 20 21:12:49 | 63.3018 | 0.07916 | 1.6019 | 116.8677 | 251.5498 | 13.72298 | 6.743 |
| 2026 Jul 23 17:57 | 2026 Jul 20 21:12:49 | 63.3018 | 0.07916 | 1.6019 | 116.8677 | 251.5498 | 13.72298 | 6.743 |
| 2026 Jul 22 17:57 | 2026 Jul 20 21:12:49 | 63.3018 | 0.07916 | 1.6019 | 116.8677 | 251.5498 | 13.72298 | 6.743 |
| 2026 Jul 21 17:57 | 2026 Jul 20 21:12:49 | 63.3018 | 0.07916 | 1.6019 | 116.8677 | 251.5498 | 13.72298 | 6.743 |
| 2026 Jul 20 17:57 | 2026 Jul 16 01:47:08 | 63.3007 | 0.07919 | 2.4783 | 116.7782 | 251.5498 | 13.72298 | 6.743 |
| 2026 Jul 19 19:06 | 2026 Jul 16 01:47:08 | 63.3007 | 0.07919 | 2.4783 | 116.7782 | 251.5498 | 13.72298 | 6.743 |
| 2026 Jul 19 17:57 | 2026 Jul 16 01:47:08 | 63.3007 | 0.07919 | 2.4783 | 116.7782 | 251.5498 | 13.72298 | 6.743 |
| 2026 Jul 18 17:57 | 2026 Jul 16 01:47:08 | 63.3007 | 0.07919 | 2.4783 | 116.7782 | 251.5498 | 13.72298 | 6.743 |
| 2026 Jul 17 17:57 | 2026 Jul 16 01:47:08 | 63.3007 | 0.07919 | 2.4783 | 116.7782 | 251.5498 | 13.72298 | 6.743 |
| 2026 Jul 16 17:56 | 2026 Jul 16 01:47:08 | 63.3007 | 0.07919 | 2.4783 | 116.7782 | 251.5498 | 13.72298 | 6.743 |
| 2026 Jul 15 17:57 | 2026 Jul 11 01:06:28 | 63.3011 | 0.07922 | 3.3945 | 116.6839 | 251.5498 | 13.72298 | 6.743 |
| 2026 Jul 14 17:56 | 2026 Jul 11 01:06:28 | 63.3011 | 0.07922 | 3.3945 | 116.6839 | 251.5498 | 13.72298 | 6.743 |
| 2026 Jul 13 17:56 | 2026 Jul 11 01:06:28 | 63.3011 | 0.07922 | 3.3945 | 116.6839 | 251.5498 | 13.72298 | 6.743 |
| 2026 Jul 12 17:56 | 2026 Jul 11 01:06:28 | 63.3011 | 0.07922 | 3.3945 | 116.6839 | 251.5498 | 13.72298 | 6.743 |
| 2026 Jul 11 17:56 | 2026 Jul 11 01:06:28 | 63.3011 | 0.07922 | 3.3945 | 116.6839 | 251.5498 | 13.72298 | 6.743 |
| 2026 Jul 09 17:56 | 2026 Jul 05 03:26:19 | 63.3006 | 0.07926 | 4.4700 | 116.5768 | 251.5498 | 13.72298 | 6.743 |
| 2026 Jul 08 17:56 | 2026 Jul 05 03:26:19 | 63.3006 | 0.07926 | 4.4700 | 116.5768 | 251.5498 | 13.72298 | 6.743 |
| 2026 Jul 07 17:56 | 2026 Jul 05 03:26:19 | 63.3006 | 0.07926 | 4.4700 | 116.5768 | 251.5498 | 13.72298 | 6.743 |
| 2026 Jul 06 17:57 | 2026 Jul 05 03:26:19 | 63.3006 | 0.07926 | 4.4700 | 116.5768 | 251.5498 | 13.72298 | 6.743 |
| 2026 Jul 05 17:56 | 2026 Jul 05 03:26:19 | 63.3006 | 0.07926 | 4.4700 | 116.5768 | 251.5498 | 13.72298 | 6.743 |
| 2026 Jul 04 17:56 | 2026 Jun 28 00:01:42 | 63.3011 | 0.07931 | 5.7711 | 116.4496 | 251.5498 | 13.72298 | 6.743 |
| 2026 Jul 03 17:57 | 2026 Jun 28 00:01:42 | 63.3011 | 0.07931 | 5.7711 | 116.4496 | 251.5498 | 13.72298 | 6.743 |
| 2026 Jul 02 17:56 | 2026 Jun 28 00:01:42 | 63.3011 | 0.07931 | 5.7711 | 116.4496 | 251.5498 | 13.72298 | 6.743 |
| 2026 Jul 01 17:56 | 2026 Jun 28 00:01:42 | 63.3011 | 0.07931 | 5.7711 | 116.4496 | 251.5498 | 13.72298 | 6.743 |
| 2026 Jun 30 17:56 | 2026 Jun 28 00:01:42 | 63.3011 | 0.07931 | 5.7711 | 116.4496 | 251.5498 | 13.72298 | 6.743 |
| 2026 Jun 29 17:57 | 2026 Jun 28 00:01:42 | 63.3011 | 0.07931 | 5.7711 | 116.4496 | 251.5498 | 13.72298 | 6.743 |
| 2026 Jun 28 17:56 | 2026 Jun 22 18:05:21 | 63.3001 | 0.07935 | 6.7269 | 116.3551 | 251.5498 | 13.72298 | 6.743 |