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 Aug 26 17:56 | 2025 Aug 21 18:36:00 | 54.4599 | 0.00345 | 13.1938 | 253.5222 | 106.0499 | 1.80433 | – |
| 2025 Aug 25 17:56 | 2025 Aug 21 18:36:00 | 54.4599 | 0.00345 | 13.1938 | 253.5222 | 106.0499 | 1.80433 | – |
| 2025 Aug 24 17:56 | 2025 Aug 21 18:36:00 | 54.4599 | 0.00345 | 13.1938 | 253.5222 | 106.0499 | 1.80433 | – |
| 2025 Aug 23 17:56 | 2025 Aug 21 18:36:00 | 54.4599 | 0.00345 | 13.1938 | 253.5222 | 106.0499 | 1.80433 | – |
| 2025 Aug 22 17:56 | 2025 Aug 17 08:11:36 | 54.4604 | 0.00345 | 13.2030 | 253.4456 | 106.0499 | 1.80433 | – |
| 2025 Aug 20 17:56 | 2025 Aug 17 08:11:36 | 54.4604 | 0.00345 | 13.2030 | 253.4456 | 106.0499 | 1.80433 | – |
| 2025 Aug 19 17:56 | 2025 Aug 17 08:11:36 | 54.4604 | 0.00345 | 13.2030 | 253.4456 | 106.0499 | 1.80433 | – |
| 2025 Aug 18 17:56 | 2025 Aug 17 08:11:36 | 54.4604 | 0.00345 | 13.2030 | 253.4456 | 106.0499 | 1.80433 | – |
| 2025 Aug 16 17:56 | 2025 Aug 11 05:52:57 | 54.4612 | 0.00345 | 13.2158 | 253.3764 | 106.0499 | 1.80433 | – |
| 2025 Aug 15 17:57 | 2025 Aug 11 05:52:57 | 54.4612 | 0.00345 | 13.2158 | 253.3764 | 106.0499 | 1.80433 | – |
| 2025 Aug 14 17:56 | 2025 Aug 11 05:52:57 | 54.4612 | 0.00345 | 13.2158 | 253.3764 | 106.0499 | 1.80433 | – |
| 2025 Aug 13 17:58 | 2025 Aug 11 05:52:57 | 54.4612 | 0.00345 | 13.2158 | 253.3764 | 106.0499 | 1.80433 | – |
| 2025 Aug 12 17:56 | 2025 Aug 11 05:52:57 | 54.4612 | 0.00345 | 13.2158 | 253.3764 | 106.0499 | 1.80433 | – |
| 2025 Aug 11 17:56 | 2025 Aug 05 03:34:22 | 54.4617 | 0.00345 | 13.2285 | 253.3463 | 106.0499 | 1.80433 | – |
| 2025 Aug 10 17:57 | 2025 Aug 05 03:34:22 | 54.4617 | 0.00345 | 13.2285 | 253.3463 | 106.0499 | 1.80433 | – |
| 2025 Aug 09 17:56 | 2025 Aug 05 03:34:22 | 54.4617 | 0.00345 | 13.2285 | 253.3463 | 106.0499 | 1.80433 | – |
| 2025 Aug 08 17:56 | 2025 Aug 05 03:34:22 | 54.4617 | 0.00345 | 13.2285 | 253.3463 | 106.0499 | 1.80433 | – |
| 2025 Aug 07 17:56 | 2025 Aug 05 03:34:22 | 54.4617 | 0.00345 | 13.2285 | 253.3463 | 106.0499 | 1.80433 | – |
| 2025 Aug 05 17:56 | 2025 Jul 31 03:51:51 | 54.4621 | 0.00346 | 13.2389 | 253.2339 | 106.0499 | 1.80433 | – |
| 2025 Aug 04 17:56 | 2025 Jul 31 03:51:51 | 54.4621 | 0.00346 | 13.2389 | 253.2339 | 106.0499 | 1.80433 | – |
| 2025 Aug 03 17:56 | 2025 Jul 31 03:51:51 | 54.4621 | 0.00346 | 13.2389 | 253.2339 | 106.0499 | 1.80433 | – |
| 2025 Aug 02 17:56 | 2025 Jul 31 03:51:51 | 54.4621 | 0.00346 | 13.2389 | 253.2339 | 106.0499 | 1.80433 | – |
| 2025 Aug 01 17:56 | 2025 Jul 31 03:51:51 | 54.4621 | 0.00346 | 13.2389 | 253.2339 | 106.0499 | 1.80433 | – |
| 2025 Jul 31 17:56 | 2025 Jul 26 04:09:20 | 54.4622 | 0.00346 | 13.2494 | 253.2003 | 106.0499 | 1.80433 | – |