Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    1.560096E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-22T15:56:54+0800
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    1 Object 1

    AOE ID 52548
    NORAD ID 52548
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 65235
    NORAD ID 65235
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-3931 STARLINK-34842
    Time of Closest Approach 2026-10-22T13:44:49+0000
    Collision Probability (Pc) 1.560096E-6
    Conjunction Distance (km) 2.67 km
    Relative Speed (km/s) 14.605 km/s
    Conjunction Risk Parameters R (Radial): -2.221 | I (In-track): -0.424 | C (Cross-track): -1.417
    Collision Risk Index (CRI) 0.39
    X Position (km) -5394.099 -5396.267
    Position Y (km) 2999.933 2999.601
    Position Z (km) -2964.908 -2966.429
    Velocity X (km/s) -4.619 3.375
    Velocity Y (km/s) -3.237 -0.648
    Velocity Z (km/s) 5.137 -6.808

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-3931 STARLINK-34842
    Semimajor Axis (a) 6843.372 km 6843.586 km
    Eccentricity (e) 0.000133 0.000202
    Inclination (i) 53.1595° 97.2881°
    RAAN 175.0442° 333.2622°
    Perigee Argument 86.8396° 98.8779°
    Mean Anomaly (M) 273.2758° 261.2693°
    Apogee 466.145 km 466.831 km
    Perigee 464.325 km 464.067 km
    Orbit Epoch 2026-10-21T22:14:54+0000 2026-10-21T08:39:50+0000

    STARLINK-3931 & STARLINK-34842 Collision Probability (Pc) Trend

    STARLINK-3931 & STARLINK-34842 Collision Probability (Pc) TrendNot Available

    STARLINK-3931 & STARLINK-34842 Miss Distance (Miss Distance) Trend

    STARLINK-3931 & STARLINK-34842 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-3931Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-34842Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-3931Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-34842Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-3931

    No nearby objects data