Orbital elements of YAOGAN-27
| Launched | 26 August 2015 |
| Flight ended | – |
| Launch site | Taiyuan Space Center, PRC |
| Owner | People's Republic of China |
| NORAD ID | 40878 |
| 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 Jul 17 17:56 | 2025 Jul 17 03:42:43 | 100.0878 | 0.00075 | 12.9693 | 268.2523 | 91.7737 | 13.16051 | – |
| 2025 Jul 16 17:56 | 2025 Jul 16 13:06:57 | 100.0878 | 0.00075 | 12.9306 | 269.7778 | 91.7737 | 13.16051 | – |
| 2025 Jul 15 17:56 | 2025 Jul 15 11:34:21 | 100.0877 | 0.00075 | 12.8629 | 272.5121 | 91.7737 | 13.16051 | – |
| 2025 Jul 14 17:56 | 2025 Jul 14 11:51:13 | 100.0876 | 0.00075 | 12.8001 | 275.0054 | 91.7737 | 13.16051 | – |
| 2025 Jul 13 17:56 | 2025 Jul 13 12:08:05 | 100.0876 | 0.00075 | 12.7372 | 277.4982 | 91.7737 | 13.16051 | – |
| 2025 Jul 12 17:56 | 2025 Jul 12 12:24:57 | 100.0875 | 0.00075 | 12.6744 | 280.0307 | 91.7737 | 13.16051 | – |
| 2025 Jul 11 17:56 | 2025 Jul 11 12:41:50 | 100.0874 | 0.00075 | 12.6115 | 282.6109 | 91.7737 | 13.16051 | – |
| 2025 Jul 10 17:56 | 2025 Jul 10 12:58:42 | 100.0873 | 0.00075 | 12.5487 | 285.1288 | 91.7737 | 13.16051 | – |
| 2025 Jul 09 17:56 | 2025 Jul 09 13:15:34 | 100.0873 | 0.00075 | 12.4858 | 287.5702 | 91.7737 | 13.16051 | – |
| 2025 Jul 08 17:56 | 2025 Jul 08 11:42:58 | 100.0872 | 0.00075 | 12.4182 | 290.2639 | 91.7737 | 13.16051 | – |
| 2025 Jul 07 17:56 | 2025 Jul 07 11:59:50 | 100.0871 | 0.00075 | 12.3553 | 292.7671 | 91.7737 | 13.16051 | – |
| 2025 Jul 06 17:56 | 2025 Jul 06 12:16:42 | 100.0871 | 0.00075 | 12.2925 | 295.2576 | 91.7737 | 13.16051 | – |
| 2025 Jul 05 17:56 | 2025 Jul 05 12:33:35 | 100.0870 | 0.00075 | 12.2296 | 297.7494 | 91.7737 | 13.16051 | – |
| 2025 Jul 04 17:56 | 2025 Jul 04 12:50:27 | 100.0870 | 0.00076 | 12.1668 | 300.1659 | 91.7737 | 13.16051 | – |
| 2025 Jul 03 17:56 | 2025 Jul 03 13:07:19 | 100.0869 | 0.00076 | 12.1039 | 302.7101 | 91.7737 | 13.16051 | – |
| 2025 Jul 02 17:56 | 2025 Jul 02 11:34:43 | 100.0869 | 0.00076 | 12.0362 | 305.3355 | 91.7737 | 13.16051 | – |
| 2025 Jul 01 17:56 | 2025 Jul 01 11:51:35 | 100.0868 | 0.00076 | 11.9734 | 307.8750 | 91.7737 | 13.16051 | – |
| 2025 Jun 30 17:56 | 2025 Jun 30 12:08:27 | 100.0868 | 0.00076 | 11.9106 | 310.3292 | 91.7737 | 13.16051 | – |
| 2025 Jun 29 17:56 | 2025 Jun 29 12:25:19 | 100.0867 | 0.00077 | 11.8477 | 312.7767 | 91.7737 | 13.16051 | – |
| 2025 Jun 28 17:56 | 2025 Jun 28 12:42:12 | 100.0867 | 0.00077 | 11.7849 | 315.1794 | 91.7737 | 13.16051 | – |
| 2025 Jun 27 17:56 | 2025 Jun 27 11:09:35 | 100.0867 | 0.00077 | 11.7172 | 317.8049 | 91.7737 | 13.16051 | – |
| 2025 Jun 26 17:56 | 2025 Jun 26 11:26:28 | 100.0867 | 0.00077 | 11.6543 | 320.2685 | 91.7737 | 13.16051 | – |
| 2025 Jun 25 17:56 | 2025 Jun 25 11:43:20 | 100.0867 | 0.00078 | 11.5915 | 322.6920 | 91.7737 | 13.16051 | – |
| 2025 Jun 24 17:56 | 2025 Jun 24 12:00:12 | 100.0867 | 0.00078 | 11.5287 | 325.1673 | 91.7737 | 13.16051 | – |
| 2025 Jun 23 17:56 | 2025 Jun 23 10:27:36 | 100.0866 | 0.00078 | 11.4610 | 327.7510 | 91.7737 | 13.16051 | – |
| 2025 Jun 22 17:56 | 2025 Jun 22 12:33:56 | 100.0866 | 0.00079 | 11.4030 | 329.9448 | 91.7737 | 13.16051 | – |
| 2025 Jun 21 17:56 | 2025 Jun 21 11:01:20 | 100.0865 | 0.00079 | 11.3353 | 332.4882 | 91.7737 | 13.16051 | – |
| 2025 Jun 20 17:57 | 2025 Jun 20 11:18:12 | 100.0865 | 0.00079 | 11.2724 | 334.8346 | 91.7737 | 13.16051 | – |