Orbital elements of YAOGAN-39 04B
| Launched | 22 October 2023 |
| Flight ended | – |
| Launch site | Xichang Launch Facility, PRC |
| Owner | People's Republic of China |
| NORAD ID | 58143 |
| 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 Oct 09 17:56 | 2025 Oct 09 07:10:53 | 34.9936 | 0.00066 | 8.8607 | 86.0379 | 274.1089 | 15.17934 | – |
| 2025 Oct 08 17:56 | 2025 Oct 08 01:11:23 | 34.9937 | 0.00066 | 9.3806 | 73.1134 | 274.1089 | 15.17934 | – |
| 2025 Oct 07 17:56 | 2025 Oct 07 07:49:32 | 34.9939 | 0.00067 | 9.6816 | 65.7461 | 274.1089 | 15.17934 | – |
| 2025 Oct 05 17:56 | 2025 Oct 05 08:28:07 | 34.9946 | 0.00069 | 10.5024 | 46.0240 | 274.1089 | 15.17934 | – |
| 2025 Oct 04 17:57 | 2025 Oct 03 04:22:27 | 34.9948 | 0.00072 | 11.4053 | 25.4193 | 274.1089 | 15.17934 | – |
| 2025 Oct 03 17:57 | 2025 Oct 03 04:22:27 | 34.9948 | 0.00072 | 11.4053 | 25.4193 | 274.1089 | 15.17934 | – |
| 2025 Oct 02 17:56 | 2025 Oct 02 04:41:39 | 34.9950 | 0.00074 | 11.8156 | 16.1805 | 274.1089 | 15.17934 | – |
| 2025 Sep 30 17:56 | 2025 Sep 24 23:01:27 | 34.9949 | 0.00080 | 14.8248 | 312.7581 | 274.1089 | 15.17934 | – |
| 2025 Sep 29 17:56 | 2025 Sep 24 23:01:27 | 34.9949 | 0.00080 | 14.8248 | 312.7581 | 274.1089 | 15.17934 | – |
| 2025 Sep 28 17:56 | 2025 Sep 24 23:01:27 | 34.9949 | 0.00080 | 14.8248 | 312.7581 | 274.1089 | 15.17934 | – |
| 2025 Sep 27 17:56 | 2025 Sep 24 23:01:27 | 34.9949 | 0.00080 | 14.8248 | 312.7581 | 274.1089 | 15.17934 | – |
| 2025 Sep 26 17:56 | 2025 Sep 24 23:01:27 | 34.9949 | 0.00080 | 14.8248 | 312.7581 | 274.1089 | 15.17934 | – |
| 2025 Sep 25 17:56 | 2025 Sep 24 23:01:27 | 34.9949 | 0.00080 | 14.8248 | 312.7581 | 274.1089 | 15.17934 | – |
| 2025 Sep 24 17:56 | 2025 Sep 24 07:14:12 | 34.9950 | 0.00081 | 15.0983 | 307.4985 | 274.1089 | 15.17934 | – |
| 2025 Sep 20 17:56 | 2025 Sep 20 06:55:45 | 34.9947 | 0.00084 | 16.7670 | 276.2035 | 274.1089 | 15.17934 | – |
| 2025 Sep 19 17:56 | 2025 Sep 19 07:14:46 | 34.9947 | 0.00084 | 17.1774 | 268.5859 | 274.1089 | 15.17934 | – |
| 2025 Sep 18 17:56 | 2025 Sep 18 07:33:46 | 34.9946 | 0.00084 | 17.5877 | 260.9209 | 274.1089 | 15.17934 | – |
| 2025 Sep 15 17:56 | 2025 Sep 15 08:30:43 | 34.9955 | 0.00084 | 18.8186 | 237.5183 | 274.1089 | 15.17934 | – |
| 2025 Sep 14 17:56 | 2025 Sep 14 07:14:56 | 34.9958 | 0.00083 | 19.2562 | 228.7465 | 274.1089 | 15.17934 | – |