Orbital elements of YIJIAN
| Launched | 20 December 2016 |
| Flight ended | – |
| Launch site | Jiuquan Space Center, PRC |
| Owner | People's Republic of China |
| NORAD ID | 41899 |
| 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 Jun 25 17:56 | 2026 Jun 25 06:44:03 | 98.5375 | 0.00196 | 11.6286 | 285.0206 | 74.8824 | 14.60775 | – |
| 2026 Jun 24 17:55 | 2026 Jun 24 06:04:30 | 98.5375 | 0.00196 | 11.5580 | 288.4049 | 74.8824 | 14.60775 | – |
| 2026 Jun 23 17:56 | 2026 Jun 22 11:19:58 | 98.5375 | 0.00197 | 11.4356 | 294.2347 | 74.8824 | 14.60775 | – |
| 2026 Jun 22 17:56 | 2026 Jun 19 22:30:26 | 98.5374 | 0.00198 | 11.2614 | 302.5053 | 74.8824 | 14.60775 | – |
| 2026 Jun 21 17:57 | 2026 Jun 19 22:30:26 | 98.5374 | 0.00198 | 11.2614 | 302.5053 | 74.8824 | 14.60775 | – |
| 2026 Jun 20 17:56 | 2026 Jun 19 22:30:26 | 98.5374 | 0.00198 | 11.2614 | 302.5053 | 74.8824 | 14.60775 | – |
| 2026 Jun 19 17:57 | 2026 Jun 18 23:29:32 | 98.5374 | 0.00198 | 11.1955 | 305.6545 | 74.8824 | 14.60775 | – |
| 2026 Jun 18 17:56 | 2026 Jun 17 22:50:00 | 98.5374 | 0.00199 | 11.1249 | 309.0160 | 74.8824 | 14.60775 | – |
| 2026 Jun 17 17:57 | 2026 Jun 17 11:19:32 | 98.5374 | 0.00199 | 11.0919 | 310.6046 | 74.8824 | 14.60775 | – |
| 2026 Jun 16 17:55 | 2026 Jun 16 05:44:05 | 98.5374 | 0.00200 | 11.0072 | 314.6027 | 74.8824 | 14.60775 | – |
| 2026 Jun 15 17:56 | 2026 Jun 15 11:39:05 | 98.5374 | 0.00200 | 10.9554 | 317.0459 | 74.8824 | 14.60775 | – |
| 2026 Jun 14 17:57 | 2026 Jun 14 10:59:33 | 98.5374 | 0.00201 | 10.8848 | 320.3726 | 74.8824 | 14.60775 | – |
| 2026 Jun 13 17:56 | 2026 Jun 13 05:24:05 | 98.5374 | 0.00201 | 10.8001 | 324.3277 | 74.8824 | 14.60775 | – |
| 2026 Jun 12 17:56 | 2026 Jun 12 06:23:11 | 98.5374 | 0.00202 | 10.7341 | 327.3972 | 74.8824 | 14.60775 | – |
| 2026 Jun 11 17:57 | 2026 Jun 10 23:09:05 | 98.5373 | 0.00203 | 10.6447 | 331.5375 | 74.8824 | 14.60775 | – |
| 2026 Jun 10 17:56 | 2026 Jun 10 11:38:37 | 98.5373 | 0.00203 | 10.6117 | 333.0634 | 74.8824 | 14.60775 | – |
| 2026 Jun 09 17:57 | 2026 Jun 09 10:59:04 | 98.5374 | 0.00204 | 10.5411 | 336.3391 | 74.8824 | 14.60775 | – |
| 2026 Jun 08 17:56 | 2026 Jun 07 22:49:04 | 98.5374 | 0.00205 | 10.4375 | 341.0967 | 74.8824 | 14.60775 | – |
| 2026 Jun 07 17:56 | 2026 Jun 07 06:22:41 | 98.5373 | 0.00205 | 10.3905 | 343.2731 | 74.8824 | 14.60775 | – |
| 2026 Jun 06 17:56 | 2026 Jun 05 21:29:57 | 98.5373 | 0.00206 | 10.2963 | 347.5581 | 74.8824 | 14.60775 | – |
| 2026 Jun 05 17:56 | 2026 Jun 04 14:15:51 | 98.5373 | 0.00207 | 10.2069 | 351.6379 | 74.8824 | 14.60775 | – |
| 2026 Jun 04 17:57 | 2026 Jun 04 01:06:45 | 98.5373 | 0.00208 | 10.1692 | 353.3426 | 74.8824 | 14.60775 | – |
| 2026 Jun 02 17:56 | 2026 Jun 01 13:55:48 | 98.5373 | 0.00209 | 9.9997 | 0.9972 | 74.8824 | 14.60775 | – |
| 2026 Jun 01 17:57 | 2026 May 31 23:08:04 | 98.5372 | 0.00210 | 9.9574 | 2.8921 | 74.8824 | 14.60775 | – |
| 2026 May 31 17:58 | 2026 May 31 11:37:36 | 98.5372 | 0.00210 | 9.9244 | 4.3714 | 74.8824 | 14.60775 | – |
| 2026 May 30 17:57 | 2026 May 29 13:35:44 | 98.5373 | 0.00211 | 9.7926 | 10.2272 | 74.8824 | 14.60775 | – |
| 2026 May 29 17:57 | 2026 May 29 11:57:06 | 98.5373 | 0.00211 | 9.7879 | 10.4335 | 74.8824 | 14.60775 | – |