BNU-1 (JINGSHI 1) is a payload in SSO orbit, operated by Beijing Normal University, launched 2019.
| Orbit class | SSO |
| Inclination | 98.6092° |
| Eccentricity | 0.0012349 |
| Period | 99.4 min |
| Apogee | 740 km |
| Perigee | 722 km |
| Mean motion | 14.48404139 rev/day |
| RAAN | 317.6456° |
| Arg of perigee | 317.0664° |
| Mean anomaly | 42.9564° |
| B* | 1.3678e-4 |
| Rev at epoch | 35,988 |
1 44529U 19059B 26188.18633508 .00000466 00000-0 13678-3 0 99912 44529 98.6092 317.6456 0012349 317.0664 42.9564 14.48404139359889{
"OBJECT_NAME": "BNU-1 (JINGSHI 1)",
"OBJECT_ID": "2019-059B",
"EPOCH": "2026-07-07T04:28:19.351+00:00",
"MEAN_MOTION": 14.48404139,
"ECCENTRICITY": 0.0012349,
"INCLINATION": 98.6092,
"RA_OF_ASC_NODE": 317.6456,
"ARG_OF_PERICENTER": 317.0664,
"MEAN_ANOMALY": 42.9564,
"EPHEMERIS_TYPE": 0,
"CLASSIFICATION_TYPE": "U",
"NORAD_CAT_ID": 44529,
"REV_AT_EPOCH": 35988,
"BSTAR": 0.00013678,
"MEAN_MOTION_DOT": 0.00000466,
"MEAN_MOTION_DDOT": 0
}Reconstructed from CelesTrak OMM mean-elements (element-set number is a placeholder). TLE/OMM data is approximate. Not for operational use or collision avoidance.
| Name | BNU-1 (JINGSHI 1) |
| Operator | |
| Country | China |
| Launch date | |
| Launch mass (kg) | |
| Mission purpose | — |
| Object class |
//Orbital data is approximate and not for operational use. Last ingested from CelesTrak on Jul 7, 2026.
| Orbital regime |
| Status |