Orbital elements of USA 149
| Launched | 7 May 2000 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 26356 |
| Alternative names |
DSP 20 |
| 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 15 17:57 | 2026 Jul 15 04:02:03 | 13.1912 | 0.00018 | 0.7766 | 312.8750 | 224.3921 | 1.00282 | 4.000 |
| 2026 Jul 14 17:56 | 2026 Jul 13 16:06:11 | 13.1899 | 0.00018 | 0.7773 | 309.8659 | 224.3921 | 1.00282 | 4.000 |
| 2026 Jul 13 17:56 | 2026 Jul 13 07:36:02 | 13.1896 | 0.00018 | 0.7775 | 309.4411 | 224.3921 | 1.00282 | 4.000 |
| 2026 Jul 12 17:56 | 2026 Jul 12 04:10:28 | 13.1887 | 0.00017 | 0.7780 | 307.5341 | 224.3921 | 1.00282 | 4.000 |
| 2026 Jul 11 17:56 | 2026 Jul 11 05:24:24 | 13.1879 | 0.00016 | 0.7784 | 306.9361 | 224.3921 | 1.00282 | 4.000 |
| 2026 Jul 09 17:56 | 2026 Jul 08 16:20:20 | 13.1858 | 0.00015 | 0.7795 | 307.4781 | 224.3921 | 1.00282 | 4.000 |
| 2026 Jul 08 17:56 | 2026 Jul 08 04:19:51 | 13.1855 | 0.00015 | 0.7797 | 298.5620 | 224.3921 | 1.00282 | 4.000 |
| 2026 Jul 07 17:56 | 2026 Jul 07 09:01:04 | 13.1848 | 0.00014 | 0.7801 | 300.0788 | 224.3921 | 1.00282 | 4.000 |
| 2026 Jul 06 17:57 | 2026 Jul 06 04:27:22 | 13.1839 | 0.00014 | 0.7807 | 303.0300 | 224.3921 | 1.00282 | 4.000 |
| 2026 Jul 05 17:56 | 2026 Jul 05 04:30:11 | 13.1831 | 0.00013 | 0.7812 | 306.0506 | 224.3921 | 1.00282 | 4.000 |
| 2026 Jul 04 17:56 | 2026 Jul 04 04:32:58 | 13.1824 | 0.00013 | 0.7817 | 309.3793 | 224.3921 | 1.00282 | 4.000 |
| 2026 Jul 03 17:57 | 2026 Jul 02 16:37:11 | 13.1813 | 0.00013 | 0.7825 | 315.1660 | 224.3921 | 1.00282 | 4.000 |
| 2026 Jul 02 17:56 | 2026 Jul 02 04:38:40 | 13.1810 | 0.00013 | 0.7828 | 316.2530 | 224.3921 | 1.00282 | 4.000 |
| 2026 Jul 01 17:56 | 2026 Jul 01 04:46:38 | 13.1803 | 0.00014 | 0.7833 | 319.3198 | 224.3921 | 1.00282 | 4.000 |
| 2026 Jun 30 17:56 | 2026 Jun 29 07:23:38 | 13.1791 | 0.00015 | 0.7843 | 323.5151 | 224.3921 | 1.00282 | 4.000 |
| 2026 Jun 29 17:57 | 2026 Jun 29 07:23:38 | 13.1791 | 0.00015 | 0.7843 | 323.5151 | 224.3921 | 1.00282 | 4.000 |
| 2026 Jun 28 17:56 | 2026 Jun 27 16:51:22 | 13.1781 | 0.00016 | 0.7851 | 324.8984 | 224.3921 | 1.00282 | 4.000 |
| 2026 Jun 27 17:55 | 2026 Jun 27 04:52:44 | 13.1778 | 0.00016 | 0.7854 | 324.9995 | 224.3921 | 1.00282 | 4.000 |
| 2026 Jun 26 17:56 | 2026 Jun 26 06:00:27 | 13.1772 | 0.00017 | 0.7859 | 324.9844 | 224.3921 | 1.00282 | 4.000 |
| 2026 Jun 25 17:56 | 2026 Jun 25 07:16:24 | 13.1765 | 0.00017 | 0.7864 | 324.4309 | 224.3921 | 1.00282 | 4.000 |
| 2026 Jun 24 17:55 | 2026 Jun 24 04:25:40 | 13.1758 | 0.00018 | 0.7870 | 323.2798 | 224.3921 | 1.00282 | 4.000 |
| 2026 Jun 23 17:56 | 2026 Jun 22 18:47:41 | 13.1749 | 0.00019 | 0.7877 | 320.7699 | 224.3921 | 1.00282 | 4.000 |
| 2026 Jun 22 17:56 | 2026 Jun 20 04:30:27 | 13.1731 | 0.00020 | 0.7890 | 315.8167 | 224.3921 | 1.00282 | 4.000 |
| 2026 Jun 21 17:57 | 2026 Jun 20 04:30:27 | 13.1731 | 0.00020 | 0.7890 | 315.8167 | 224.3921 | 1.00282 | 4.000 |
| 2026 Jun 20 17:56 | 2026 Jun 20 04:30:27 | 13.1731 | 0.00020 | 0.7890 | 315.8167 | 224.3921 | 1.00282 | 4.000 |
| 2026 Jun 19 17:57 | 2026 Jun 19 06:27:12 | 13.1724 | 0.00020 | 0.7894 | 313.7846 | 224.3921 | 1.00282 | 4.000 |
| 2026 Jun 18 17:56 | 2026 Jun 18 05:22:39 | 13.1716 | 0.00020 | 0.7898 | 311.6381 | 224.3921 | 1.00282 | 4.000 |