Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    1.428597E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-28T04:35:29+0800
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    1 Object 1

    AOE ID 58215
    NORAD ID 58215
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 63802
    NORAD ID 63802
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-30851 STARLINK-33975
    Time of Closest Approach 2026-10-28T17:47:26+0000
    Collision Probability (Pc) 1.428597E-6
    Conjunction Distance (km) 2.451 km
    Relative Speed (km/s) 9.835 km/s
    Conjunction Risk Parameters R (Radial): -1.413 | I (In-track): 1.527 | C (Cross-track): -1.294
    Collision Risk Index (CRI) 0.38
    X Position (km) 6035.858 6035.399
    Position Y (km) -2570.061 -2567.69
    Position Z (km) 2000.479 2000.06
    Velocity X (km/s) 0.962 3.609
    Velocity Y (km/s) 5.929 4.802
    Velocity Z (km/s) 4.702 -4.703

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-30851 STARLINK-33975
    Semimajor Axis (a) 6861.205 km 6861.024 km
    Eccentricity (e) 0.000368 0.000162
    Inclination (i) 42.9929° 43.0014°
    RAAN 327.0925° 185.8177°
    Perigee Argument 285.8498° 133.3542°
    Mean Anomaly (M) 74.1948° 226.7445°
    Apogee 485.592 km 484.002 km
    Perigee 480.544 km 481.772 km
    Orbit Epoch 2026-10-27T02:26:55+0000 2026-10-27T00:19:07+0000

    STARLINK-30851 & STARLINK-33975 Collision Probability (Pc) Trend

    STARLINK-30851 & STARLINK-33975 Collision Probability (Pc) TrendNot Available

    STARLINK-30851 & STARLINK-33975 Miss Distance (Miss Distance) Trend

    STARLINK-30851 & STARLINK-33975 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-30851Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-33975Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-30851Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-33975Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-30851

    No nearby objects data