Orbital elements of OPS 0856
| Launched | 18 August 1966 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 2403 |
| 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 May 22 17:57 | 2026 May 21 08:55:09 | 90.3365 | 0.00078 | 18.4063 | 110.1878 | 249.9813 | 8.59841 | 4.743 |
| 2026 May 21 17:57 | 2026 May 21 08:55:09 | 90.3365 | 0.00078 | 18.4063 | 110.1878 | 249.9813 | 8.59841 | 4.743 |
| 2026 May 20 17:57 | 2026 May 15 18:53:50 | 90.3355 | 0.00078 | 18.4020 | 115.1682 | 249.9813 | 8.59841 | 4.743 |
| 2026 May 19 17:58 | 2026 May 15 18:53:50 | 90.3355 | 0.00078 | 18.4020 | 115.1682 | 249.9813 | 8.59841 | 4.743 |
| 2026 May 18 17:57 | 2026 May 15 18:53:50 | 90.3355 | 0.00078 | 18.4020 | 115.1682 | 249.9813 | 8.59841 | 4.743 |
| 2026 May 17 17:57 | 2026 May 15 18:53:50 | 90.3355 | 0.00078 | 18.4020 | 115.1682 | 249.9813 | 8.59841 | 4.743 |
| 2026 May 16 17:56 | 2026 May 15 18:53:50 | 90.3355 | 0.00078 | 18.4020 | 115.1682 | 249.9813 | 8.59841 | 4.743 |
| 2026 May 15 17:57 | 2026 May 10 07:40:03 | 90.3347 | 0.00078 | 18.3977 | 119.9290 | 249.9813 | 8.59841 | 4.743 |
| 2026 May 14 17:58 | 2026 May 10 07:40:03 | 90.3347 | 0.00078 | 18.3977 | 119.9290 | 249.9813 | 8.59841 | 4.743 |
| 2026 May 13 17:58 | 2026 May 10 07:40:03 | 90.3347 | 0.00078 | 18.3977 | 119.9290 | 249.9813 | 8.59841 | 4.743 |
| 2026 May 12 17:58 | 2026 May 10 07:40:03 | 90.3347 | 0.00078 | 18.3977 | 119.9290 | 249.9813 | 8.59841 | 4.743 |
| 2026 May 11 17:56 | 2026 May 10 07:40:03 | 90.3347 | 0.00078 | 18.3977 | 119.9290 | 249.9813 | 8.59841 | 4.743 |
| 2026 May 10 17:57 | 2026 May 10 07:40:03 | 90.3347 | 0.00078 | 18.3977 | 119.9290 | 249.9813 | 8.59841 | 4.743 |
| 2026 May 09 17:57 | 2026 May 05 07:36:22 | 90.3336 | 0.00078 | 18.3938 | 124.3394 | 249.9813 | 8.59841 | 4.743 |
| 2026 May 08 17:57 | 2026 May 05 07:36:22 | 90.3336 | 0.00078 | 18.3938 | 124.3394 | 249.9813 | 8.59841 | 4.743 |
| 2026 May 07 17:58 | 2026 May 05 07:36:22 | 90.3336 | 0.00078 | 18.3938 | 124.3394 | 249.9813 | 8.59841 | 4.743 |
| 2026 May 06 17:57 | 2026 May 05 07:36:22 | 90.3336 | 0.00078 | 18.3938 | 124.3394 | 249.9813 | 8.59841 | 4.743 |
| 2026 May 05 17:57 | 2026 May 05 07:36:22 | 90.3336 | 0.00078 | 18.3938 | 124.3394 | 249.9813 | 8.59841 | 4.743 |
| 2026 May 04 17:57 | 2026 Apr 30 10:20:12 | 90.3326 | 0.00078 | 18.3900 | 128.8818 | 249.9813 | 8.59841 | 4.743 |
| 2026 May 03 17:57 | 2026 Apr 30 10:20:12 | 90.3326 | 0.00078 | 18.3900 | 128.8818 | 249.9813 | 8.59841 | 4.743 |
| 2026 May 02 17:57 | 2026 Apr 30 10:20:12 | 90.3326 | 0.00078 | 18.3900 | 128.8818 | 249.9813 | 8.59841 | 4.743 |
| 2026 May 01 17:56 | 2026 Apr 30 10:20:12 | 90.3326 | 0.00078 | 18.3900 | 128.8818 | 249.9813 | 8.59841 | 4.743 |
| 2026 Apr 30 17:56 | 2026 Apr 30 10:20:12 | 90.3326 | 0.00078 | 18.3900 | 128.8818 | 249.9813 | 8.59841 | 4.743 |
| 2026 Apr 29 17:57 | 2026 Apr 24 09:08:47 | 90.3315 | 0.00078 | 18.3854 | 134.1777 | 249.9813 | 8.59841 | 4.743 |
| 2026 Apr 28 17:56 | 2026 Apr 24 09:08:47 | 90.3315 | 0.00078 | 18.3854 | 134.1777 | 249.9813 | 8.59841 | 4.743 |
| 2026 Apr 27 17:58 | 2026 Apr 24 09:08:47 | 90.3315 | 0.00078 | 18.3854 | 134.1777 | 249.9813 | 8.59841 | 4.743 |
| 2026 Apr 26 17:58 | 2026 Apr 24 09:08:47 | 90.3315 | 0.00078 | 18.3854 | 134.1777 | 249.9813 | 8.59841 | 4.743 |
| 2026 Apr 25 17:58 | 2026 Apr 24 09:08:47 | 90.3315 | 0.00078 | 18.3854 | 134.1777 | 249.9813 | 8.59841 | 4.743 |