XINGSHIDAI 21 (SCA-2) is a unknown in SSO orbit.
| Orbit class | SSO |
| Inclination | 97.3482° |
| Eccentricity | 0.0001738 |
| Period | 90.8 min |
| Apogee | 314 km |
| Perigee | 312 km |
| Mean motion | 15.86105343 rev/day |
| RAAN | 286.2918° |
| Arg of perigee | 216.4710° |
| Mean anomaly | 143.6443° |
| B* | 9.9268e-4 |
| Rev at epoch | 10,074 |
1 61232U 24173F 26188.06119078 .00250553 00000-0 99268-3 0 99952 61232 97.3482 286.2918 0001738 216.4710 143.6443 15.86105343100748{
"OBJECT_NAME": "XINGSHIDAI 21 (SCA-2)",
"OBJECT_ID": "2024-173F",
"EPOCH": "2026-07-07T01:28:06.883+00:00",
"MEAN_MOTION": 15.86105343,
"ECCENTRICITY": 0.0001738,
"INCLINATION": 97.3482,
"RA_OF_ASC_NODE": 286.2918,
"ARG_OF_PERICENTER": 216.471,
"MEAN_ANOMALY": 143.6443,
"EPHEMERIS_TYPE": 0,
"CLASSIFICATION_TYPE": "U",
"NORAD_CAT_ID": 61232,
"REV_AT_EPOCH": 10074,
"BSTAR": 0.00099268,
"MEAN_MOTION_DOT": 0.00250553,
"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 | XINGSHIDAI 21 (SCA-2) |
| Operator | — |
| Country | — |
| Launch date | — |
| Launch mass (kg) | — |
| Mission purpose | — |
| Object class | UNKNOWN |
| Orbital regime | — |
| Status | UNKNOWN |
//Orbital data is approximate and not for operational use. Last ingested from CelesTrak on Jul 7, 2026.