Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    2.387114E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-17T01:35:34+0800
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    1 Object 1

    AOE ID 893
    NORAD ID 893
    Object Type ROCKET BODY
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 60383
    NORAD ID 60383
    Object Type PAYLOAD
    Country
    CN CN

    Conjunction Constraints

    Parameter THOR ABLESTAR R/B QIANFAN-5
    Time of Closest Approach 2026-10-17T20:06:30+0000
    Collision Probability (Pc) 2.387114E-6
    Conjunction Distance (km) 2.146 km
    Relative Speed (km/s) 14.594 km/s
    Conjunction Risk Parameters R (Radial): -1.598 | I (In-track): 0.102 | C (Cross-track): -1.427
    Collision Risk Index (CRI) 0.43
    X Position (km) 168.285 166.831
    Position Y (km) 651.923 651.98
    Position Z (km) 7402.442 7400.865
    Velocity X (km/s) -1.508 0.357
    Velocity Y (km/s) -7.128 7.289
    Velocity Z (km/s) 0.649 -0.639

    Orbital Parameters 国际轨道数据源

    Parameter THOR ABLESTAR R/B QIANFAN-5
    Semimajor Axis (a) 7427.207 km 7446.600 km
    Eccentricity (e) 0.002424 0.001688
    Inclination (i) 90.2281° 88.9658°
    RAAN 77.9970° 267.2687°
    Perigee Argument 227.0412° 47.7437°
    Mean Anomaly (M) 306.5778° 312.5142°
    Apogee 1067.073 km 1081.033 km
    Perigee 1031.067 km 1055.893 km
    Orbit Epoch 2026-10-16T03:49:18+0000 2026-10-16T06:18:51+0000

    THOR ABLESTAR R/B & QIANFAN-5 Collision Probability (Pc) Trend

    THOR ABLESTAR R/B & QIANFAN-5 Collision Probability (Pc) TrendNot Available

    THOR ABLESTAR R/B & QIANFAN-5 Miss Distance (Miss Distance) Trend

    THOR ABLESTAR R/B & QIANFAN-5 Miss Distance (Miss Distance) TrendNot Available

    THOR ABLESTAR R/BMiss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    QIANFAN-5Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    THOR ABLESTAR R/BCollision Probability Trend

    Object 1 Probability TrendNot Available

    QIANFAN-5Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with THOR ABLESTAR R/B

    No nearby objects data