Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    1.279038E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-27T12:56:20+0800
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    1 Object 1

    AOE ID 3842
    NORAD ID 3842
    Object Type DEBRIS
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 63166
    NORAD ID 63166
    Object Type PAYLOAD
    Country
    CN CN

    Conjunction Constraints

    Parameter THOR ABLESTAR DEB QIANFAN-80
    Time of Closest Approach 2026-10-27T08:09:40+0000
    Collision Probability (Pc) 1.279038E-6
    Conjunction Distance (km) 2.989 km
    Relative Speed (km/s) 13.548 km/s
    Conjunction Risk Parameters R (Radial): -0.107 | I (In-track): -1.111 | C (Cross-track): -2.772
    Collision Risk Index (CRI) 0.37
    X Position (km) 1163.307 1160.366
    Position Y (km) -4248.767 -4248.651
    Position Z (km) -6002.128 -6002.647
    Velocity X (km/s) 3.523 1.769
    Velocity Y (km/s) 5.529 -5.628
    Velocity Z (km/s) -3.156 4.325

    Orbital Parameters 国际轨道数据源

    Parameter THOR ABLESTAR DEB QIANFAN-80
    Semimajor Axis (a) 7369.542 km 7446.637 km
    Eccentricity (e) 0.012656 0.001173
    Inclination (i) 66.7372° 88.9626°
    RAAN 70.7574° 286.7284°
    Perigee Argument 20.3199° 297.9480°
    Mean Anomaly (M) 340.2841° 62.0483°
    Apogee 1084.675 km 1077.238 km
    Perigee 898.135 km 1059.762 km
    Orbit Epoch 2026-10-26T18:44:34+0000 2026-10-26T23:32:20+0000

    THOR ABLESTAR DEB & QIANFAN-80 Collision Probability (Pc) Trend

    THOR ABLESTAR DEB & QIANFAN-80 Collision Probability (Pc) TrendNot Available

    THOR ABLESTAR DEB & QIANFAN-80 Miss Distance (Miss Distance) Trend

    THOR ABLESTAR DEB & QIANFAN-80 Miss Distance (Miss Distance) TrendNot Available

    THOR ABLESTAR DEBMiss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    QIANFAN-80Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    THOR ABLESTAR DEBCollision Probability Trend

    Object 1 Probability TrendNot Available

    QIANFAN-80Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with THOR ABLESTAR DEB

    No nearby objects data