HIBARI is a payload in SSO orbit, operated by Tokyo Inst of Technology / Tohoku University, launched 2021.
| Orbit class | SSO |
| Inclination | 97.3226° |
| Eccentricity | 0.0013126 |
| Period | 94.0 min |
| Apogee | 478 km |
| Perigee | 460 km |
| Mean motion | 15.32149897 rev/day |
| RAAN | 233.3519° |
| Arg of perigee | 127.6462° |
| Mean anomaly | 232.5973° |
| B* | 3.0604e-4 |
| Rev at epoch | 25,717 |
1 49400U 21102F 26187.66724211 .00009449 00000-0 30604-3 0 99982 49400 97.3226 233.3519 0013126 127.6462 232.5973 15.32149897257177{
"OBJECT_NAME": "HIBARI",
"OBJECT_ID": "2021-102F",
"EPOCH": "2026-07-06T16:00:49.718+00:00",
"MEAN_MOTION": 15.32149897,
"ECCENTRICITY": 0.0013126,
"INCLINATION": 97.3226,
"RA_OF_ASC_NODE": 233.3519,
"ARG_OF_PERICENTER": 127.6462,
"MEAN_ANOMALY": 232.5973,
"EPHEMERIS_TYPE": 0,
"CLASSIFICATION_TYPE": "U",
"NORAD_CAT_ID": 49400,
"REV_AT_EPOCH": 25717,
"BSTAR": 0.00030604,
"MEAN_MOTION_DOT": 0.00009449,
"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 | HIBARI |
| Operator | |
| Country | Japan |
| 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 |