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 Sep 18 17:56 | 2025 Sep 18 06:04:02 | 100.0949 | 0.00088 | 16.9833 | 119.5149 | 240.6845 | 13.16054 | – |
| 2025 Sep 15 17:56 | 2025 Sep 15 06:54:39 | 100.0945 | 0.00088 | 16.7946 | 125.8784 | 240.6845 | 13.16054 | – |
| 2025 Sep 14 17:56 | 2025 Sep 14 07:11:31 | 100.0944 | 0.00088 | 16.7317 | 128.0086 | 240.6845 | 13.16054 | – |
| 2025 Sep 12 17:57 | 2025 Sep 11 22:37:55 | 100.0941 | 0.00087 | 16.5818 | 133.1451 | 240.6845 | 13.16054 | – |
| 2025 Sep 11 17:57 | 2025 Sep 11 06:12:40 | 100.0946 | 0.00087 | 16.5382 | 134.6351 | 240.6845 | 13.16054 | – |
| 2025 Sep 10 17:56 | 2025 Sep 10 06:29:33 | 100.0939 | 0.00087 | 16.4753 | 136.7726 | 240.6845 | 13.16054 | – |
| 2025 Sep 08 17:57 | 2025 Sep 08 07:03:17 | 100.0936 | 0.00086 | 16.3496 | 141.0919 | 240.6845 | 13.16054 | – |
| 2025 Sep 07 17:56 | 2025 Sep 07 07:20:10 | 100.0935 | 0.00086 | 16.2867 | 143.2887 | 240.6845 | 13.16054 | – |
| 2025 Sep 06 20:41 | 2025 Sep 06 07:37:02 | 100.0934 | 0.00086 | 16.2238 | 145.4796 | 240.6845 | 13.16054 | – |
| 2025 Sep 03 17:57 | 2025 Sep 03 06:38:11 | 100.0929 | 0.00085 | 16.0303 | 152.1507 | 240.6845 | 13.16054 | – |
| 2025 Sep 02 17:56 | 2025 Sep 02 06:55:03 | 100.0928 | 0.00085 | 15.9675 | 154.3587 | 240.6845 | 13.16054 | – |
| 2025 Sep 01 17:56 | 2025 Sep 01 07:11:55 | 100.0927 | 0.00084 | 15.9046 | 156.5847 | 240.6845 | 13.16054 | – |
| 2025 Aug 31 17:56 | 2025 Aug 31 07:28:47 | 100.0926 | 0.00084 | 15.8417 | 158.8300 | 240.6845 | 13.16054 | – |
| 2025 Aug 30 17:56 | 2025 Aug 30 05:56:11 | 100.0925 | 0.00084 | 15.7740 | 161.2411 | 240.6845 | 13.16054 | – |
| 2025 Aug 29 17:56 | 2025 Aug 29 06:13:04 | 100.0931 | 0.00083 | 15.7111 | 163.4780 | 240.6845 | 13.16054 | – |
| 2025 Aug 28 17:57 | 2025 Aug 27 23:12:03 | 100.0922 | 0.00083 | 15.6289 | 166.3807 | 240.6845 | 13.16054 | – |
| 2025 Aug 27 17:56 | 2025 Aug 27 06:46:48 | 100.0921 | 0.00083 | 15.5854 | 167.9279 | 240.6845 | 13.16054 | – |
| 2025 Aug 26 17:56 | 2025 Aug 25 23:45:47 | 100.0918 | 0.00083 | 15.5031 | 170.8742 | 240.6845 | 13.16054 | – |
| 2025 Aug 25 17:56 | 2025 Aug 25 00:02:40 | 100.0917 | 0.00082 | 15.4403 | 173.1600 | 240.6845 | 13.16054 | – |
| 2025 Aug 24 17:56 | 2025 Aug 23 22:30:04 | 100.0916 | 0.00082 | 15.3725 | 175.5961 | 240.6845 | 13.16054 | – |
| 2025 Aug 23 17:56 | 2025 Aug 22 13:39:34 | 100.0914 | 0.00082 | 15.2855 | 178.7176 | 240.6845 | 13.16054 | – |
| 2025 Aug 22 17:56 | 2025 Aug 20 21:31:12 | 100.0919 | 0.00081 | 15.1791 | 182.5665 | 240.6845 | 13.16054 | – |