Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    4.550622E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-25T12:14:47+0800
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    1 Object 1

    AOE ID 57602
    NORAD ID 57602
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 57817
    NORAD ID 57817
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-30166 STARLINK-30391
    Time of Closest Approach 2026-10-25T04:35:34+0000
    Collision Probability (Pc) 4.550622E-6
    Conjunction Distance (km) 1.563 km
    Relative Speed (km/s) 10.122 km/s
    Conjunction Risk Parameters R (Radial): 0.101 | I (In-track): -1.165 | C (Cross-track): -1.035
    Collision Risk Index (CRI) 0.48
    X Position (km) 5696.009 5696.915
    Position Y (km) 3535.062 3533.789
    Position Z (km) 1451.751 1451.771
    Velocity X (km/s) -2.095 -3.923
    Velocity Y (km/s) 5.415 4.281
    Velocity Z (km/s) -4.945 4.945

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-30166 STARLINK-30391
    Semimajor Axis (a) 6860.777 km 6861.180 km
    Eccentricity (e) 0.000234 0.000090
    Inclination (i) 42.9989° 43.0004°
    RAAN 230.9714° 23.5643°
    Perigee Argument 262.9758° 264.1166°
    Mean Anomaly (M) 97.0828° 95.9583°
    Apogee 484.245 km 483.662 km
    Perigee 481.035 km 482.424 km
    Orbit Epoch 2026-10-24T04:21:04+0000 2026-10-24T06:32:40+0000

    STARLINK-30166 & STARLINK-30391 Collision Probability (Pc) Trend

    STARLINK-30166 & STARLINK-30391 Collision Probability (Pc) TrendNot Available

    STARLINK-30166 & STARLINK-30391 Miss Distance (Miss Distance) Trend

    STARLINK-30166 & STARLINK-30391 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-30166Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-30391Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-30166Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-30391Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-30166

    No nearby objects data