Orbital elements of USA 8
| Launched | 23 January 1985 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 15543 |
| 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 |
| 2024 Jul 16 17:53 | 2024 Jul 15 20:33:42 | 13.9573 | 0.01250 | 21.3549 | 38.4997 | 172.4837 | 0.99811 | 5.500 |
| 2024 Jul 15 17:53 | 2024 Jul 10 06:09:32 | 13.9670 | 0.01257 | 21.3588 | 38.3018 | 172.4837 | 0.99811 | 5.500 |
| 2024 Jul 14 17:57 | 2024 Jul 10 06:09:32 | 13.9670 | 0.01257 | 21.3588 | 38.3018 | 172.4837 | 0.99811 | 5.500 |
| 2024 Jul 13 17:52 | 2024 Jul 10 06:09:32 | 13.9670 | 0.01257 | 21.3588 | 38.3018 | 172.4837 | 0.99811 | 5.500 |
| 2024 Jul 12 17:53 | 2024 Jul 10 06:09:32 | 13.9670 | 0.01257 | 21.3588 | 38.3018 | 172.4837 | 0.99811 | 5.500 |
| 2024 Jul 11 17:57 | 2024 Jul 10 06:09:32 | 13.9670 | 0.01257 | 21.3588 | 38.3018 | 172.4837 | 0.99811 | 5.500 |
| 2024 Jul 10 17:54 | 2024 Jul 10 06:09:32 | 13.9670 | 0.01257 | 21.3588 | 38.3018 | 172.4837 | 0.99811 | 5.500 |
| 2024 Jul 09 18:45 | 2024 Jun 29 18:55:42 | 13.9854 | 0.01264 | 21.3658 | 38.2004 | 172.4837 | 0.99811 | 5.500 |
| 2024 Jul 08 17:53 | 2024 Jun 29 18:55:42 | 13.9854 | 0.01264 | 21.3658 | 38.2004 | 172.4837 | 0.99811 | 5.500 |
| 2024 Jul 07 17:52 | 2024 Jun 29 18:55:42 | 13.9854 | 0.01264 | 21.3658 | 38.2004 | 172.4837 | 0.99811 | 5.500 |
| 2024 Jul 06 17:57 | 2024 Jun 29 18:55:42 | 13.9854 | 0.01264 | 21.3658 | 38.2004 | 172.4837 | 0.99811 | 5.500 |
| 2024 Jul 05 17:52 | 2024 Jun 29 18:55:42 | 13.9854 | 0.01264 | 21.3658 | 38.2004 | 172.4837 | 0.99811 | 5.500 |
| 2024 Jul 04 17:55 | 2024 Jun 29 18:55:42 | 13.9854 | 0.01264 | 21.3658 | 38.2004 | 172.4837 | 0.99811 | 5.500 |
| 2024 Jul 03 17:54 | 2024 Jun 29 18:55:42 | 13.9854 | 0.01264 | 21.3658 | 38.2004 | 172.4837 | 0.99811 | 5.500 |
| 2024 Jul 02 17:52 | 2024 Jun 29 18:55:42 | 13.9854 | 0.01264 | 21.3658 | 38.2004 | 172.4837 | 0.99811 | 5.500 |
| 2024 Jul 01 17:55 | 2024 Jun 29 18:55:42 | 13.9854 | 0.01264 | 21.3658 | 38.2004 | 172.4837 | 0.99811 | 5.500 |
| 2024 Jun 30 17:54 | 2024 Jun 29 18:55:42 | 13.9854 | 0.01264 | 21.3658 | 38.2004 | 172.4837 | 0.99811 | 5.500 |
| 2024 Jun 29 17:53 | 2024 Jun 24 17:36:41 | 13.9956 | 0.01271 | 21.3692 | 38.2242 | 172.4837 | 0.99811 | 5.500 |
| 2024 Jun 28 17:53 | 2024 Jun 24 17:36:41 | 13.9956 | 0.01271 | 21.3692 | 38.2242 | 172.4837 | 0.99811 | 5.500 |
| 2024 Jun 27 17:54 | 2024 Jun 24 17:36:41 | 13.9956 | 0.01271 | 21.3692 | 38.2242 | 172.4837 | 0.99811 | 5.500 |
| 2024 Jun 26 17:54 | 2024 Jun 24 17:36:41 | 13.9956 | 0.01271 | 21.3692 | 38.2242 | 172.4837 | 0.99811 | 5.500 |
| 2024 Jun 25 17:52 | 2024 Jun 24 17:36:41 | 13.9956 | 0.01271 | 21.3692 | 38.2242 | 172.4837 | 0.99811 | 5.500 |
| 2024 Jun 24 17:53 | 2024 Jun 19 05:23:45 | 14.0061 | 0.01280 | 21.3729 | 38.0570 | 172.4837 | 0.99811 | 5.500 |
| 2024 Jun 23 17:52 | 2024 Jun 19 05:23:45 | 14.0061 | 0.01280 | 21.3729 | 38.0570 | 172.4837 | 0.99811 | 5.500 |
| 2024 Jun 22 17:57 | 2024 Jun 19 05:23:45 | 14.0061 | 0.01280 | 21.3729 | 38.0570 | 172.4837 | 0.99811 | 5.500 |
| 2024 Jun 21 17:57 | 2024 Jun 19 05:23:45 | 14.0061 | 0.01280 | 21.3729 | 38.0570 | 172.4837 | 0.99811 | 5.500 |
| 2024 Jun 20 17:56 | 2024 Jun 19 05:23:45 | 14.0061 | 0.01280 | 21.3729 | 38.0570 | 172.4837 | 0.99811 | 5.500 |
| 2024 Jun 19 17:54 | 2024 Jun 19 05:23:45 | 14.0061 | 0.01280 | 21.3729 | 38.0570 | 172.4837 | 0.99811 | 5.500 |