Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    2.942149E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-29T19:02:17+0800
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    1 Object 1

    AOE ID 58132
    NORAD ID 58132
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 59497
    NORAD ID 59497
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-30770 STARLINK-31720
    Time of Closest Approach 2026-10-30T17:45:57+0000
    Collision Probability (Pc) 2.942149E-6
    Conjunction Distance (km) 1.808 km
    Relative Speed (km/s) 10.106 km/s
    Conjunction Risk Parameters R (Radial): -0.033 | I (In-track): -1.356 | C (Cross-track): 1.194
    Collision Risk Index (CRI) 0.44
    X Position (km) -1284.548 -1286.315
    Position Y (km) -6570.676 -6570.298
    Position Z (km) 1492.46 1492.449
    Velocity X (km/s) 5.819 5.395
    Velocity Y (km/s) -0.012 -2.182
    Velocity Z (km/s) 4.93 -4.93

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-30770 STARLINK-31720
    Semimajor Axis (a) 6861.148 km 6861.258 km
    Eccentricity (e) 0.000104 0.000171
    Inclination (i) 43.0007° 42.9994°
    RAAN 257.7547° 105.8930°
    Perigee Argument 276.9115° 266.0155°
    Mean Anomaly (M) 7.9410° 61.9370°
    Apogee 483.722 km 484.298 km
    Perigee 482.300 km 481.944 km
    Orbit Epoch 2026-10-28T12:00:02+0000 2026-10-28T10:00:02+0000

    STARLINK-30770 & STARLINK-31720 Collision Probability (Pc) Trend

    STARLINK-30770 & STARLINK-31720 Collision Probability (Pc) TrendNot Available

    STARLINK-30770 & STARLINK-31720 Miss Distance (Miss Distance) Trend

    STARLINK-30770 & STARLINK-31720 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-30770Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-31720Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-30770Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-31720Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-30770

    No nearby objects data