Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    1.107785E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-28T23:12:32+0800
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    1 Object 1

    AOE ID 53841
    NORAD ID 53841
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 66189
    NORAD ID 66189
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-4750 STARLINK-34694
    Time of Closest Approach 2026-10-29T08:52:18+0000
    Collision Probability (Pc) 1.107785E-6
    Conjunction Distance (km) 2.642 km
    Relative Speed (km/s) 7.862 km/s
    Conjunction Risk Parameters R (Radial): 1.899 | I (In-track): -1.575 | C (Cross-track): -0.942
    Collision Risk Index (CRI) 0.36
    X Position (km) -4745.456 -4747.023
    Position Y (km) -645.693 -644.053
    Position Z (km) -4888.176 -4889.529
    Velocity X (km/s) 3.662 -1.902
    Velocity Y (km/s) -6.099 -6.854
    Velocity Z (km/s) -2.752 2.751

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-4750 STARLINK-34694
    Semimajor Axis (a) 6837.914 km 6840.796 km
    Eccentricity (e) 0.000139 0.000017
    Inclination (i) 53.1574° 53.1585°
    RAAN 327.1678° 246.1312°
    Perigee Argument 90.3539° 181.2303°
    Mean Anomaly (M) 269.7623° 178.8699°
    Apogee 460.729 km 462.776 km
    Perigee 458.825 km 462.542 km
    Orbit Epoch 2026-10-27T08:56:59+0000 2026-10-27T13:22:38+0000

    STARLINK-4750 & STARLINK-34694 Collision Probability (Pc) Trend

    STARLINK-4750 & STARLINK-34694 Collision Probability (Pc) TrendNot Available

    STARLINK-4750 & STARLINK-34694 Miss Distance (Miss Distance) Trend

    STARLINK-4750 & STARLINK-34694 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-4750Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-34694Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-4750Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-34694Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-4750

    No nearby objects data