Orbital elements of USA 18
Launched | 8 February 1986 |
Flight ended | – |
Launch site | Air Force Western Test Range, California, USA |
Owner | United States |
NORAD ID | 16631 |
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 May 10 17:56 | 2025 May 09 05:25:08 | 63.2911 | 0.08057 | 5.5022 | 104.5780 | 264.5939 | 13.83334 | 6.743 |
2025 May 09 17:57 | 2025 May 09 05:25:08 | 63.2911 | 0.08057 | 5.5022 | 104.5780 | 264.5939 | 13.83334 | 6.743 |
2025 May 08 17:56 | 2025 May 03 10:37:03 | 63.2906 | 0.08063 | 6.5767 | 104.4593 | 264.5939 | 13.83334 | 6.743 |
2025 May 07 17:56 | 2025 May 03 10:37:03 | 63.2906 | 0.08063 | 6.5767 | 104.4593 | 264.5939 | 13.83334 | 6.743 |
2025 May 06 17:57 | 2025 May 03 10:37:03 | 63.2906 | 0.08063 | 6.5767 | 104.4593 | 264.5939 | 13.83334 | 6.743 |
2025 May 05 17:56 | 2025 May 03 10:37:03 | 63.2906 | 0.08063 | 6.5767 | 104.4593 | 264.5939 | 13.83334 | 6.743 |
2025 May 04 17:57 | 2025 May 03 10:37:03 | 63.2906 | 0.08063 | 6.5767 | 104.4593 | 264.5939 | 13.83334 | 6.743 |
2025 May 03 17:57 | 2025 May 03 10:37:03 | 63.2906 | 0.08063 | 6.5767 | 104.4593 | 264.5939 | 13.83334 | 6.743 |
2025 May 01 17:56 | 2025 Apr 22 12:35:14 | 63.2901 | 0.08078 | 8.6044 | 104.2354 | 264.5939 | 13.83334 | 6.743 |
2025 Apr 30 17:56 | 2025 Apr 22 12:35:14 | 63.2901 | 0.08078 | 8.6044 | 104.2354 | 264.5939 | 13.83334 | 6.743 |
2025 Apr 29 17:57 | 2025 Apr 22 12:35:14 | 63.2901 | 0.08078 | 8.6044 | 104.2354 | 264.5939 | 13.83334 | 6.743 |
2025 Apr 27 17:56 | 2025 Apr 22 12:35:14 | 63.2901 | 0.08078 | 8.6044 | 104.2354 | 264.5939 | 13.83334 | 6.743 |
2025 Apr 26 17:57 | 2025 Apr 22 12:35:14 | 63.2901 | 0.08078 | 8.6044 | 104.2354 | 264.5939 | 13.83334 | 6.743 |
2025 Apr 25 17:56 | 2025 Apr 22 12:35:14 | 63.2901 | 0.08078 | 8.6044 | 104.2354 | 264.5939 | 13.83334 | 6.743 |
2025 Apr 24 17:56 | 2025 Apr 22 12:35:14 | 63.2901 | 0.08078 | 8.6044 | 104.2354 | 264.5939 | 13.83334 | 6.743 |
2025 Apr 23 17:57 | 2025 Apr 22 12:35:14 | 63.2901 | 0.08078 | 8.6044 | 104.2354 | 264.5939 | 13.83334 | 6.743 |
2025 Apr 22 17:56 | 2025 Apr 22 12:35:14 | 63.2901 | 0.08078 | 8.6044 | 104.2354 | 264.5939 | 13.83334 | 6.743 |
2025 Apr 21 17:57 | 2025 Apr 15 13:58:09 | 63.2890 | 0.08088 | 9.8932 | 104.1053 | 264.5939 | 13.83334 | 6.743 |
2025 Apr 20 17:56 | 2025 Apr 15 13:58:09 | 63.2890 | 0.08088 | 9.8932 | 104.1053 | 264.5939 | 13.83334 | 6.743 |
2025 Apr 19 17:56 | 2025 Apr 15 13:58:09 | 63.2890 | 0.08088 | 9.8932 | 104.1053 | 264.5939 | 13.83334 | 6.743 |
2025 Apr 18 17:57 | 2025 Apr 15 13:58:09 | 63.2890 | 0.08088 | 9.8932 | 104.1053 | 264.5939 | 13.83334 | 6.743 |
2025 Apr 17 17:56 | 2025 Apr 15 13:58:09 | 63.2890 | 0.08088 | 9.8932 | 104.1053 | 264.5939 | 13.83334 | 6.743 |
2025 Apr 16 17:57 | 2025 Apr 15 13:58:09 | 63.2890 | 0.08088 | 9.8932 | 104.1053 | 264.5939 | 13.83334 | 6.743 |
2025 Apr 15 17:56 | 2025 Apr 11 04:05:08 | 63.2911 | 0.08094 | 10.7120 | 104.0202 | 264.5939 | 13.83334 | 6.743 |
2025 Apr 14 17:56 | 2025 Apr 11 04:05:08 | 63.2911 | 0.08094 | 10.7120 | 104.0202 | 264.5939 | 13.83334 | 6.743 |