Orbital elements of YZ-1 R/B
| Launched | 21 September 2019 |
| Flight ended | – |
| Launch site | Xichang Launch Facility, PRC |
| Owner | People's Republic of China |
| NORAD ID | 44544 |
| 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 12 17:56 | 2025 Oct 06 05:16:46 | 54.4529 | 0.00351 | 13.0988 | 254.6161 | 105.0192 | 1.80432 | – |
| 2025 Oct 11 17:57 | 2025 Oct 06 05:16:46 | 54.4529 | 0.00351 | 13.0988 | 254.6161 | 105.0192 | 1.80432 | – |
| 2025 Oct 09 17:56 | 2025 Oct 06 05:16:46 | 54.4529 | 0.00351 | 13.0988 | 254.6161 | 105.0192 | 1.80432 | – |
| 2025 Oct 08 17:56 | 2025 Oct 06 05:16:46 | 54.4529 | 0.00351 | 13.0988 | 254.6161 | 105.0192 | 1.80432 | – |
| 2025 Oct 07 17:56 | 2025 Oct 06 05:16:46 | 54.4529 | 0.00351 | 13.0988 | 254.6161 | 105.0192 | 1.80432 | – |
| 2025 Sep 30 17:56 | 2025 Sep 18 11:38:54 | 54.4557 | 0.00342 | 13.1358 | 253.8153 | 105.0192 | 1.80432 | – |
| 2025 Sep 29 17:56 | 2025 Sep 18 11:38:54 | 54.4557 | 0.00342 | 13.1358 | 253.8153 | 105.0192 | 1.80432 | – |
| 2025 Sep 28 17:56 | 2025 Sep 18 11:38:54 | 54.4557 | 0.00342 | 13.1358 | 253.8153 | 105.0192 | 1.80432 | – |
| 2025 Sep 27 17:56 | 2025 Sep 18 11:38:54 | 54.4557 | 0.00342 | 13.1358 | 253.8153 | 105.0192 | 1.80432 | – |
| 2025 Sep 26 17:56 | 2025 Sep 18 11:38:54 | 54.4557 | 0.00342 | 13.1358 | 253.8153 | 105.0192 | 1.80432 | – |
| 2025 Sep 25 17:56 | 2025 Sep 18 11:38:54 | 54.4557 | 0.00342 | 13.1358 | 253.8153 | 105.0192 | 1.80432 | – |
| 2025 Sep 24 17:56 | 2025 Sep 18 11:38:54 | 54.4557 | 0.00342 | 13.1358 | 253.8153 | 105.0192 | 1.80432 | – |
| 2025 Sep 20 17:56 | 2025 Sep 18 11:38:54 | 54.4557 | 0.00342 | 13.1358 | 253.8153 | 105.0192 | 1.80432 | – |
| 2025 Sep 19 17:56 | 2025 Sep 14 14:32:31 | 54.4564 | 0.00343 | 13.1440 | 253.7667 | 105.0192 | 1.80432 | – |
| 2025 Sep 18 17:56 | 2025 Sep 14 14:32:31 | 54.4564 | 0.00343 | 13.1440 | 253.7667 | 105.0192 | 1.80432 | – |