Orbital elements of YZ-1 R/B
| Launched | 15 December 2019 |
| Flight ended | – |
| Launch site | Xichang Launch Facility, PRC |
| Owner | People's Republic of China |
| NORAD ID | 44866 |
| 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 May 25 17:57 | 2026 May 20 20:13:12 | 56.3607 | 0.00713 | 4.6905 | 39.6125 | 320.8894 | 1.78364 | – |
| 2026 May 24 17:57 | 2026 May 20 20:13:12 | 56.3607 | 0.00713 | 4.6905 | 39.6125 | 320.8894 | 1.78364 | – |
| 2026 May 23 17:58 | 2026 May 20 20:13:12 | 56.3607 | 0.00713 | 4.6905 | 39.6125 | 320.8894 | 1.78364 | – |
| 2026 May 22 17:57 | 2026 May 20 20:13:12 | 56.3607 | 0.00713 | 4.6905 | 39.6125 | 320.8894 | 1.78364 | – |
| 2026 May 21 17:57 | 2026 May 20 20:13:12 | 56.3607 | 0.00713 | 4.6905 | 39.6125 | 320.8894 | 1.78364 | – |
| 2026 May 20 17:57 | 2026 May 14 02:45:19 | 56.3550 | 0.00712 | 4.7040 | 39.4087 | 320.8894 | 1.78364 | – |
| 2026 May 19 17:58 | 2026 May 14 02:45:19 | 56.3550 | 0.00712 | 4.7040 | 39.4087 | 320.8894 | 1.78364 | – |
| 2026 May 18 17:57 | 2026 May 14 02:45:19 | 56.3550 | 0.00712 | 4.7040 | 39.4087 | 320.8894 | 1.78364 | – |
| 2026 May 17 17:57 | 2026 May 14 02:45:19 | 56.3550 | 0.00712 | 4.7040 | 39.4087 | 320.8894 | 1.78364 | – |
| 2026 May 16 17:56 | 2026 May 14 02:45:19 | 56.3550 | 0.00712 | 4.7040 | 39.4087 | 320.8894 | 1.78364 | – |
| 2026 May 15 17:57 | 2026 May 09 15:06:48 | 56.3508 | 0.00711 | 4.7131 | 39.3022 | 320.8894 | 1.78364 | – |
| 2026 May 14 17:58 | 2026 May 09 15:06:48 | 56.3508 | 0.00711 | 4.7131 | 39.3022 | 320.8894 | 1.78364 | – |
| 2026 May 13 17:58 | 2026 May 09 15:06:48 | 56.3508 | 0.00711 | 4.7131 | 39.3022 | 320.8894 | 1.78364 | – |
| 2026 May 12 17:58 | 2026 May 09 15:06:48 | 56.3508 | 0.00711 | 4.7131 | 39.3022 | 320.8894 | 1.78364 | – |
| 2026 May 11 17:56 | 2026 May 09 15:06:48 | 56.3508 | 0.00711 | 4.7131 | 39.3022 | 320.8894 | 1.78364 | – |
| 2026 May 10 17:57 | 2026 May 09 15:06:48 | 56.3508 | 0.00711 | 4.7131 | 39.3022 | 320.8894 | 1.78364 | – |
| 2026 May 09 17:57 | 2026 May 04 00:33:33 | 56.3463 | 0.00711 | 4.7243 | 39.1242 | 320.8894 | 1.78364 | – |
| 2026 May 08 17:57 | 2026 May 04 00:33:33 | 56.3463 | 0.00711 | 4.7243 | 39.1242 | 320.8894 | 1.78364 | – |
| 2026 May 07 17:58 | 2026 May 04 00:33:33 | 56.3463 | 0.00711 | 4.7243 | 39.1242 | 320.8894 | 1.78364 | – |
| 2026 May 06 17:57 | 2026 May 04 00:33:33 | 56.3463 | 0.00711 | 4.7243 | 39.1242 | 320.8894 | 1.78364 | – |
| 2026 May 05 17:57 | 2026 May 04 00:33:33 | 56.3463 | 0.00711 | 4.7243 | 39.1242 | 320.8894 | 1.78364 | – |
| 2026 May 04 17:57 | 2026 Apr 30 02:22:18 | 56.3437 | 0.00711 | 4.7322 | 39.0323 | 320.8894 | 1.78364 | – |
| 2026 May 03 17:57 | 2026 Apr 30 02:22:18 | 56.3437 | 0.00711 | 4.7322 | 39.0323 | 320.8894 | 1.78364 | – |
| 2026 May 02 17:57 | 2026 Apr 30 02:22:18 | 56.3437 | 0.00711 | 4.7322 | 39.0323 | 320.8894 | 1.78364 | – |
| 2026 May 01 17:56 | 2026 Apr 30 02:22:18 | 56.3437 | 0.00711 | 4.7322 | 39.0323 | 320.8894 | 1.78364 | – |
| 2026 Apr 30 17:56 | 2026 Apr 30 02:22:18 | 56.3437 | 0.00711 | 4.7322 | 39.0323 | 320.8894 | 1.78364 | – |
| 2026 Apr 29 17:57 | 2026 Apr 23 08:54:31 | 56.3373 | 0.00710 | 4.7458 | 38.8309 | 320.8894 | 1.78364 | – |
| 2026 Apr 28 17:56 | 2026 Apr 23 08:54:31 | 56.3373 | 0.00710 | 4.7458 | 38.8309 | 320.8894 | 1.78364 | – |