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 |
| 2025 Jul 01 17:56 | 2025 Jul 01 13:10:40 | 98.5087 | 0.00202 | 11.0194 | 316.0168 | 43.9420 | 14.60068 | – |
| 2025 Jun 30 17:56 | 2025 Jun 30 10:51:44 | 98.5087 | 0.00203 | 10.9444 | 319.5434 | 43.9420 | 14.60068 | – |
| 2025 Jun 29 17:56 | 2025 Jun 28 22:40:42 | 98.5087 | 0.00204 | 10.8412 | 324.3830 | 43.9420 | 14.60068 | – |
| 2025 Jun 28 17:56 | 2025 Jun 27 22:00:26 | 98.5086 | 0.00204 | 10.7709 | 327.6387 | 43.9420 | 14.60068 | – |
| 2025 Jun 27 17:56 | 2025 Jun 26 21:20:11 | 98.5085 | 0.00205 | 10.7005 | 330.9160 | 43.9420 | 14.60068 | – |
| 2025 Jun 26 17:56 | 2025 Jun 26 09:49:24 | 98.5086 | 0.00205 | 10.6677 | 332.4556 | 43.9420 | 14.60068 | – |
| 2025 Jun 25 17:56 | 2025 Jun 24 21:38:21 | 98.5086 | 0.00206 | 10.5646 | 337.2435 | 43.9420 | 14.60068 | – |
| 2025 Jun 24 17:56 | 2025 Jun 23 22:36:47 | 98.5085 | 0.00207 | 10.4989 | 340.2868 | 43.9420 | 14.60068 | – |
| 2025 Jun 23 17:56 | 2025 Jun 23 09:27:18 | 98.5085 | 0.00207 | 10.4614 | 342.0241 | 43.9420 | 14.60068 | – |
| 2025 Jun 22 17:56 | 2025 Jun 21 21:16:16 | 98.5085 | 0.00209 | 10.3582 | 346.7097 | 43.9420 | 14.60068 | – |
| 2025 Jun 21 17:56 | 2025 Jun 20 10:43:54 | 98.5084 | 0.00210 | 10.2598 | 351.2054 | 43.9420 | 14.60068 | – |
| 2025 Jun 20 17:57 | 2025 Jun 20 10:43:54 | 98.5084 | 0.00210 | 10.2598 | 351.2054 | 43.9420 | 14.60068 | – |
| 2025 Jun 19 17:56 | 2025 Jun 18 15:58:06 | 98.5083 | 0.00211 | 10.1379 | 356.7481 | 43.9420 | 14.60068 | – |
| 2025 Jun 18 17:56 | 2025 Jun 17 16:56:31 | 98.5082 | 0.00211 | 10.0722 | 359.7413 | 43.9420 | 14.60068 | – |
| 2025 Jun 17 17:56 | 2025 Jun 17 12:00:28 | 98.5082 | 0.00212 | 10.0582 | 0.3915 | 43.9420 | 14.60068 | – |
| 2025 Jun 16 17:56 | 2025 Jun 16 09:41:31 | 98.5081 | 0.00212 | 9.9831 | 3.7718 | 43.9420 | 14.60068 | – |
| 2025 Jun 15 17:56 | 2025 Jun 14 16:34:24 | 98.5080 | 0.00214 | 9.8659 | 8.9649 | 43.9420 | 14.60068 | – |
| 2025 Jun 14 17:56 | 2025 Jun 14 05:03:36 | 98.5080 | 0.00214 | 9.8331 | 10.4224 | 43.9420 | 14.60068 | – |
| 2025 Jun 13 17:56 | 2025 Jun 12 20:09:55 | 98.5080 | 0.00215 | 9.7393 | 14.5422 | 43.9420 | 14.60068 | – |
| 2025 Jun 12 17:56 | 2025 Jun 11 19:29:38 | 98.5080 | 0.00216 | 9.6690 | 17.6497 | 43.9420 | 14.60068 | – |
| 2025 Jun 11 17:56 | 2025 Jun 11 12:54:54 | 98.5080 | 0.00216 | 9.6503 | 18.4918 | 43.9420 | 14.60068 | – |
| 2025 Jun 10 17:56 | 2025 Jun 09 21:26:27 | 98.5079 | 0.00217 | 9.5377 | 23.4521 | 43.9420 | 14.60068 | – |
| 2025 Jun 09 17:56 | 2025 Jun 08 10:54:03 | 98.5079 | 0.00218 | 9.4393 | 27.7981 | 43.9420 | 14.60068 | – |
| 2025 Jun 08 17:56 | 2025 Jun 08 04:19:19 | 98.5078 | 0.00218 | 9.4205 | 28.6114 | 43.9420 | 14.60068 | – |
| 2025 Jun 07 17:56 | 2025 Jun 06 21:04:18 | 98.5078 | 0.00219 | 9.3315 | 32.5229 | 43.9420 | 14.60068 | – |
| 2025 Jun 06 17:56 | 2025 Jun 05 12:10:35 | 98.5078 | 0.00220 | 9.2377 | 36.6452 | 43.9420 | 14.60068 | – |
| 2025 Jun 05 17:56 | 2025 Jun 05 05:35:50 | 98.5077 | 0.00220 | 9.2189 | 37.4691 | 43.9420 | 14.60068 | – |
| 2025 Jun 04 17:57 | 2025 Jun 03 20:42:07 | 98.5076 | 0.00221 | 9.1252 | 41.5682 | 43.9420 | 14.60068 | – |