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 |
| 2026 Aug 18 17:56 | 2026 Aug 12 13:48:27 | 54.4376 | 0.00350 | 12.4494 | 257.3179 | 102.2397 | 1.80432 | – |
| 2026 Aug 17 17:56 | 2026 Aug 12 13:48:27 | 54.4376 | 0.00350 | 12.4494 | 257.3179 | 102.2397 | 1.80432 | – |
| 2026 Aug 16 17:56 | 2026 Aug 12 13:48:27 | 54.4376 | 0.00350 | 12.4494 | 257.3179 | 102.2397 | 1.80432 | – |
| 2026 Aug 15 17:57 | 2026 Aug 12 13:48:27 | 54.4376 | 0.00350 | 12.4494 | 257.3179 | 102.2397 | 1.80432 | – |
| 2026 Aug 14 17:56 | 2026 Aug 12 13:48:27 | 54.4376 | 0.00350 | 12.4494 | 257.3179 | 102.2397 | 1.80432 | – |
| 2026 Aug 13 17:57 | 2026 Aug 12 13:48:27 | 54.4376 | 0.00350 | 12.4494 | 257.3179 | 102.2397 | 1.80432 | – |
| 2026 Aug 12 17:56 | 2026 Aug 06 11:29:53 | 54.4381 | 0.00350 | 12.4621 | 257.2274 | 102.2397 | 1.80432 | – |
| 2026 Aug 11 17:56 | 2026 Aug 06 11:29:53 | 54.4381 | 0.00350 | 12.4621 | 257.2274 | 102.2397 | 1.80432 | – |
| 2026 Aug 10 17:56 | 2026 Aug 06 11:29:53 | 54.4381 | 0.00350 | 12.4621 | 257.2274 | 102.2397 | 1.80432 | – |
| 2026 Aug 09 17:57 | 2026 Aug 06 11:29:53 | 54.4381 | 0.00350 | 12.4621 | 257.2274 | 102.2397 | 1.80432 | – |
| 2026 Aug 08 17:57 | 2026 Aug 06 11:29:53 | 54.4381 | 0.00350 | 12.4621 | 257.2274 | 102.2397 | 1.80432 | – |
| 2026 Aug 07 17:57 | 2026 Aug 06 11:29:53 | 54.4381 | 0.00350 | 12.4621 | 257.2274 | 102.2397 | 1.80432 | – |
| 2026 Aug 06 17:57 | 2026 Jul 31 09:11:14 | 54.4388 | 0.00350 | 12.4749 | 257.2015 | 102.2397 | 1.80432 | – |
| 2026 Aug 05 17:56 | 2026 Jul 31 09:11:14 | 54.4388 | 0.00350 | 12.4749 | 257.2015 | 102.2397 | 1.80432 | – |
| 2026 Aug 04 17:57 | 2026 Jul 31 09:11:14 | 54.4388 | 0.00350 | 12.4749 | 257.2015 | 102.2397 | 1.80432 | – |
| 2026 Aug 03 17:56 | 2026 Jul 31 09:11:14 | 54.4388 | 0.00350 | 12.4749 | 257.2015 | 102.2397 | 1.80432 | – |
| 2026 Aug 02 17:57 | 2026 Jul 31 09:11:14 | 54.4388 | 0.00350 | 12.4749 | 257.2015 | 102.2397 | 1.80432 | – |
| 2026 Aug 01 17:57 | 2026 Jul 31 09:11:14 | 54.4388 | 0.00350 | 12.4749 | 257.2015 | 102.2397 | 1.80432 | – |
| 2026 Jul 31 17:56 | 2026 Jul 26 22:46:48 | 54.4390 | 0.00350 | 12.4841 | 257.1287 | 102.2397 | 1.80432 | – |
| 2026 Jul 30 17:57 | 2026 Jul 26 22:46:48 | 54.4390 | 0.00350 | 12.4841 | 257.1287 | 102.2397 | 1.80432 | – |
| 2026 Jul 29 17:57 | 2026 Jul 26 22:46:48 | 54.4390 | 0.00350 | 12.4841 | 257.1287 | 102.2397 | 1.80432 | – |
| 2026 Jul 28 17:57 | 2026 Jul 26 22:46:48 | 54.4390 | 0.00350 | 12.4841 | 257.1287 | 102.2397 | 1.80432 | – |
| 2026 Jul 27 17:57 | 2026 Jul 26 22:46:48 | 54.4390 | 0.00350 | 12.4841 | 257.1287 | 102.2397 | 1.80432 | – |
| 2026 Jul 26 17:56 | 2026 Jul 19 17:52:05 | 54.4392 | 0.00351 | 12.4992 | 257.0116 | 102.2397 | 1.80432 | – |
| 2026 Jul 25 17:57 | 2026 Jul 19 17:52:05 | 54.4392 | 0.00351 | 12.4992 | 257.0116 | 102.2397 | 1.80432 | – |
| 2026 Jul 24 17:56 | 2026 Jul 19 17:52:05 | 54.4392 | 0.00351 | 12.4992 | 257.0116 | 102.2397 | 1.80432 | – |
| 2026 Jul 23 17:57 | 2026 Jul 19 17:52:05 | 54.4392 | 0.00351 | 12.4992 | 257.0116 | 102.2397 | 1.80432 | – |
| 2026 Jul 22 17:57 | 2026 Jul 19 17:52:05 | 54.4392 | 0.00351 | 12.4992 | 257.0116 | 102.2397 | 1.80432 | – |