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 Feb 05 18:58 | 2026 Feb 02 08:58:54 | 54.4471 | 0.00337 | 12.8493 | 254.6609 | 104.9136 | 1.80432 | – |
| 2026 Feb 04 18:57 | 2026 Feb 02 08:58:54 | 54.4471 | 0.00337 | 12.8493 | 254.6609 | 104.9136 | 1.80432 | – |
| 2026 Feb 03 18:56 | 2026 Feb 02 08:58:54 | 54.4471 | 0.00337 | 12.8493 | 254.6609 | 104.9136 | 1.80432 | – |
| 2026 Feb 02 18:56 | 2026 Feb 02 08:58:54 | 54.4471 | 0.00337 | 12.8493 | 254.6609 | 104.9136 | 1.80432 | – |
| 2026 Feb 01 18:56 | 2026 Jan 26 04:04:14 | 54.4473 | 0.00336 | 12.8644 | 254.5766 | 104.9136 | 1.80432 | – |
| 2026 Jan 31 18:56 | 2026 Jan 26 04:04:14 | 54.4473 | 0.00336 | 12.8644 | 254.5766 | 104.9136 | 1.80432 | – |
| 2026 Jan 30 18:57 | 2026 Jan 26 04:04:14 | 54.4473 | 0.00336 | 12.8644 | 254.5766 | 104.9136 | 1.80432 | – |
| 2026 Jan 29 18:56 | 2026 Jan 26 04:04:14 | 54.4473 | 0.00336 | 12.8644 | 254.5766 | 104.9136 | 1.80432 | – |
| 2026 Jan 28 18:56 | 2026 Jan 26 04:04:14 | 54.4473 | 0.00336 | 12.8644 | 254.5766 | 104.9136 | 1.80432 | – |
| 2026 Jan 27 18:56 | 2026 Jan 20 01:45:36 | 54.4474 | 0.00336 | 12.8771 | 254.5704 | 104.9136 | 1.80432 | – |
| 2026 Jan 26 18:57 | 2026 Jan 20 01:45:36 | 54.4474 | 0.00336 | 12.8771 | 254.5704 | 104.9136 | 1.80432 | – |
| 2026 Jan 25 18:57 | 2026 Jan 20 01:45:36 | 54.4474 | 0.00336 | 12.8771 | 254.5704 | 104.9136 | 1.80432 | – |
| 2026 Jan 24 18:58 | 2026 Jan 20 01:45:36 | 54.4474 | 0.00336 | 12.8771 | 254.5704 | 104.9136 | 1.80432 | – |
| 2026 Jan 22 18:56 | 2026 Jan 20 01:45:36 | 54.4474 | 0.00336 | 12.8771 | 254.5704 | 104.9136 | 1.80432 | – |
| 2026 Jan 21 18:56 | 2026 Jan 14 12:45:06 | 54.4473 | 0.00335 | 12.8887 | 254.5636 | 104.9136 | 1.80432 | – |
| 2026 Jan 20 19:06 | 2026 Jan 14 12:45:06 | 54.4473 | 0.00335 | 12.8887 | 254.5636 | 104.9136 | 1.80432 | – |
| 2026 Jan 19 18:57 | 2026 Jan 14 12:45:06 | 54.4473 | 0.00335 | 12.8887 | 254.5636 | 104.9136 | 1.80432 | – |
| 2026 Jan 18 18:57 | 2026 Jan 14 12:45:06 | 54.4473 | 0.00335 | 12.8887 | 254.5636 | 104.9136 | 1.80432 | – |
| 2026 Jan 17 18:56 | 2026 Jan 14 12:45:06 | 54.4473 | 0.00335 | 12.8887 | 254.5636 | 104.9136 | 1.80432 | – |
| 2026 Jan 16 18:57 | 2026 Jan 14 12:45:06 | 54.4473 | 0.00335 | 12.8887 | 254.5636 | 104.9136 | 1.80432 | – |
| 2026 Jan 15 18:56 | 2026 Jan 09 13:02:34 | 54.4474 | 0.00335 | 12.8992 | 254.5643 | 104.9136 | 1.80432 | – |