Orbital elements of YAOGAN-8
| Launched | 14 December 2009 |
| Flight ended | – |
| Launch site | Taiyuan Space Center, PRC |
| Owner | People's Republic of China |
| NORAD ID | 36121 |
| 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 15 17:56 | 2025 Sep 14 23:26:32 | 100.2462 | 0.00205 | 10.1072 | 222.6927 | 137.2589 | 13.05066 | 5.743 |
| 2025 Sep 14 17:56 | 2025 Sep 13 23:31:26 | 100.2465 | 0.00205 | 10.0441 | 224.9659 | 137.2589 | 13.05066 | 5.743 |
| 2025 Sep 12 17:57 | 2025 Sep 11 16:19:41 | 100.2469 | 0.00204 | 9.8984 | 230.2287 | 137.2589 | 13.05066 | 5.743 |
| 2025 Sep 11 17:57 | 2025 Sep 11 03:26:56 | 100.2469 | 0.00204 | 9.8644 | 231.4523 | 137.2589 | 13.05066 | 5.743 |
| 2025 Sep 10 17:56 | 2025 Sep 10 03:31:50 | 100.2471 | 0.00204 | 9.8013 | 233.7344 | 137.2589 | 13.05066 | 5.743 |
| 2025 Sep 08 17:57 | 2025 Sep 08 05:32:02 | 100.2472 | 0.00203 | 9.6799 | 238.0998 | 137.2589 | 13.05066 | 5.743 |
| 2025 Sep 07 17:56 | 2025 Sep 07 05:36:56 | 100.2473 | 0.00203 | 9.6168 | 240.4022 | 137.2589 | 13.05066 | 5.743 |
| 2025 Sep 06 20:41 | 2025 Sep 06 05:41:50 | 100.2474 | 0.00203 | 9.5537 | 242.7335 | 137.2589 | 13.05066 | 5.743 |
| 2025 Sep 03 17:57 | 2025 Sep 02 22:34:57 | 100.2475 | 0.00204 | 9.3449 | 250.4660 | 137.2589 | 13.05066 | 5.743 |
| 2025 Sep 02 17:56 | 2025 Sep 02 02:20:38 | 100.2476 | 0.00204 | 9.2915 | 252.4390 | 137.2589 | 13.05066 | 5.743 |
| 2025 Sep 01 17:56 | 2025 Sep 01 06:06:19 | 100.2477 | 0.00204 | 9.2381 | 254.4118 | 137.2589 | 13.05066 | 5.743 |
| 2025 Aug 31 17:56 | 2025 Aug 31 04:20:49 | 100.2479 | 0.00204 | 9.1701 | 256.9224 | 137.2589 | 13.05066 | 5.743 |
| 2025 Aug 30 17:56 | 2025 Aug 29 22:54:32 | 100.2481 | 0.00204 | 9.0924 | 259.7929 | 137.2589 | 13.05066 | 5.743 |
| 2025 Aug 29 17:56 | 2025 Aug 29 06:21:00 | 100.2483 | 0.00204 | 9.0487 | 261.3998 | 137.2589 | 13.05066 | 5.743 |
| 2025 Aug 28 17:57 | 2025 Aug 27 23:04:20 | 100.2487 | 0.00204 | 8.9662 | 264.4213 | 137.2589 | 13.05066 | 5.743 |
| 2025 Aug 27 17:56 | 2025 Aug 27 04:40:24 | 100.2489 | 0.00204 | 8.9176 | 266.1966 | 137.2589 | 13.05066 | 5.743 |
| 2025 Aug 26 17:56 | 2025 Aug 25 15:52:34 | 100.2494 | 0.00204 | 8.8205 | 269.7344 | 137.2589 | 13.05066 | 5.743 |
| 2025 Aug 25 17:56 | 2025 Aug 24 15:57:28 | 100.2497 | 0.00204 | 8.7574 | 272.0518 | 137.2589 | 13.05066 | 5.743 |
| 2025 Aug 24 17:56 | 2025 Aug 23 16:02:22 | 100.2501 | 0.00204 | 8.6943 | 274.3568 | 137.2589 | 13.05066 | 5.743 |
| 2025 Aug 23 17:56 | 2025 Aug 22 06:55:18 | 100.2505 | 0.00204 | 8.6068 | 277.5615 | 137.2589 | 13.05066 | 5.743 |
| 2025 Aug 22 17:56 | 2025 Aug 20 16:17:04 | 100.2509 | 0.00204 | 8.5049 | 281.3039 | 137.2589 | 13.05066 | 5.743 |
| 2025 Aug 20 17:56 | 2025 Aug 20 07:05:07 | 100.2510 | 0.00204 | 8.4806 | 282.1974 | 137.2589 | 13.05066 | 5.743 |
| 2025 Aug 19 17:56 | 2025 Aug 18 16:26:53 | 100.2514 | 0.00204 | 8.3786 | 285.9374 | 137.2589 | 13.05066 | 5.743 |