Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    2.330654E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-21T08:45:59+0800
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    1 Object 1

    AOE ID 59923
    NORAD ID 59923
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 67409
    NORAD ID 67409
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-31972 STARLINK-36507
    Time of Closest Approach 2026-10-21T21:59:49+0000
    Collision Probability (Pc) 2.330654E-6
    Conjunction Distance (km) 1.844 km
    Relative Speed (km/s) 7.631 km/s
    Conjunction Risk Parameters R (Radial): -1.841 | I (In-track): 0.075 | C (Cross-track): 0.041
    Collision Risk Index (CRI) 0.42
    X Position (km) 5794.767 5793.214
    Position Y (km) -221.115 -220.971
    Position Z (km) -3671.868 -3670.885
    Velocity X (km/s) -1.786 2.291
    Velocity Y (km/s) 6.669 6.515
    Velocity Z (km/s) -3.223 3.225

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-31972 STARLINK-36507
    Semimajor Axis (a) 6861.208 km 6861.190 km
    Eccentricity (e) 0.000101 0.000283
    Inclination (i) 43.0010° 43.0062°
    RAAN 145.9637° 51.2683°
    Perigee Argument 280.1147° 263.9550°
    Mean Anomaly (M) 79.9590° 96.0980°
    Apogee 483.766 km 484.992 km
    Perigee 482.376 km 481.114 km
    Orbit Epoch 2026-10-19T23:28:43+0000 2026-10-20T00:42:58+0000

    STARLINK-31972 & STARLINK-36507 Collision Probability (Pc) Trend

    STARLINK-31972 & STARLINK-36507 Collision Probability (Pc) TrendNot Available

    STARLINK-31972 & STARLINK-36507 Miss Distance (Miss Distance) Trend

    STARLINK-31972 & STARLINK-36507 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-31972Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-36507Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-31972Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-36507Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-31972

    No nearby objects data