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 Apr 14 17:57 | 2026 Apr 12 15:36:12 | 54.4395 | 0.00345 | 12.7045 | 255.5267 | 104.1252 | 1.80432 | – |
| 2026 Apr 13 17:57 | 2026 Apr 12 15:36:12 | 54.4395 | 0.00345 | 12.7045 | 255.5267 | 104.1252 | 1.80432 | – |
| 2026 Apr 12 17:57 | 2026 Apr 04 08:05:20 | 54.4404 | 0.00344 | 12.7218 | 255.5064 | 104.1252 | 1.80432 | – |
| 2026 Apr 11 17:57 | 2026 Apr 04 08:05:20 | 54.4404 | 0.00344 | 12.7218 | 255.5064 | 104.1252 | 1.80432 | – |
| 2026 Apr 10 17:58 | 2026 Apr 04 08:05:20 | 54.4404 | 0.00344 | 12.7218 | 255.5064 | 104.1252 | 1.80432 | – |
| 2026 Apr 09 18:01 | 2026 Apr 04 08:05:20 | 54.4404 | 0.00344 | 12.7218 | 255.5064 | 104.1252 | 1.80432 | – |
| 2026 Apr 08 17:57 | 2026 Apr 04 08:05:20 | 54.4404 | 0.00344 | 12.7218 | 255.5064 | 104.1252 | 1.80432 | – |
| 2026 Apr 05 17:56 | 2026 Mar 26 11:16:21 | 54.4416 | 0.00343 | 12.7404 | 255.4065 | 104.1252 | 1.80432 | – |
| 2026 Apr 04 17:57 | 2026 Mar 26 11:16:21 | 54.4416 | 0.00343 | 12.7404 | 255.4065 | 104.1252 | 1.80432 | – |
| 2026 Apr 03 17:56 | 2026 Mar 26 11:16:21 | 54.4416 | 0.00343 | 12.7404 | 255.4065 | 104.1252 | 1.80432 | – |
| 2026 Apr 02 18:03 | 2026 Mar 26 11:16:21 | 54.4416 | 0.00343 | 12.7404 | 255.4065 | 104.1252 | 1.80432 | – |
| 2026 Mar 31 17:57 | 2026 Mar 26 11:16:21 | 54.4416 | 0.00343 | 12.7404 | 255.4065 | 104.1252 | 1.80432 | – |
| 2026 Mar 30 17:58 | 2026 Mar 26 11:16:21 | 54.4416 | 0.00343 | 12.7404 | 255.4065 | 104.1252 | 1.80432 | – |
| 2026 Mar 29 17:57 | 2026 Mar 26 11:16:21 | 54.4416 | 0.00343 | 12.7404 | 255.4065 | 104.1252 | 1.80432 | – |
| 2026 Mar 28 18:57 | 2026 Mar 26 11:16:21 | 54.4416 | 0.00343 | 12.7404 | 255.4065 | 104.1252 | 1.80432 | – |
| 2026 Mar 27 18:57 | 2026 Mar 26 11:16:21 | 54.4416 | 0.00343 | 12.7404 | 255.4065 | 104.1252 | 1.80432 | – |
| 2026 Mar 26 18:57 | 2026 Mar 26 11:16:21 | 54.4416 | 0.00343 | 12.7404 | 255.4065 | 104.1252 | 1.80432 | – |
| 2026 Mar 25 18:56 | 2026 Mar 20 08:57:43 | 54.4426 | 0.00343 | 12.7531 | 255.3153 | 104.1252 | 1.80432 | – |
| 2026 Mar 24 18:56 | 2026 Mar 20 08:57:43 | 54.4426 | 0.00343 | 12.7531 | 255.3153 | 104.1252 | 1.80432 | – |
| 2026 Mar 23 18:56 | 2026 Mar 20 08:57:43 | 54.4426 | 0.00343 | 12.7531 | 255.3153 | 104.1252 | 1.80432 | – |
| 2026 Mar 22 18:56 | 2026 Mar 20 08:57:43 | 54.4426 | 0.00343 | 12.7531 | 255.3153 | 104.1252 | 1.80432 | – |
| 2026 Mar 21 19:05 | 2026 Mar 20 08:57:43 | 54.4426 | 0.00343 | 12.7531 | 255.3153 | 104.1252 | 1.80432 | – |
| 2026 Mar 20 18:57 | 2026 Mar 20 08:57:43 | 54.4426 | 0.00343 | 12.7531 | 255.3153 | 104.1252 | 1.80432 | – |
| 2026 Mar 19 18:56 | 2026 Mar 14 19:57:06 | 54.4434 | 0.00342 | 12.7647 | 255.2503 | 104.1252 | 1.80432 | – |
| 2026 Mar 18 18:56 | 2026 Mar 14 19:57:06 | 54.4434 | 0.00342 | 12.7647 | 255.2503 | 104.1252 | 1.80432 | – |