Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    1.622724E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-28T20:50:22+0800
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    1 Object 1

    AOE ID 52294
    NORAD ID 52294
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 53693
    NORAD ID 53693
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-3777 STARLINK-4566
    Time of Closest Approach 2026-10-28T21:48:41+0000
    Collision Probability (Pc) 1.622724E-6
    Conjunction Distance (km) 2.258 km
    Relative Speed (km/s) 9.32 km/s
    Conjunction Risk Parameters R (Radial): -1.827 | I (In-track): 1.047 | C (Cross-track): 0.812
    Collision Risk Index (CRI) 0.39
    X Position (km) 4484.291 4486.251
    Position Y (km) -803.168 -804.126
    Position Z (km) -5114.978 -5115.556
    Velocity X (km/s) -1.209 -5.752
    Velocity Y (km/s) 7.2 -0.444
    Velocity Z (km/s) -2.192 -4.979

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-3777 STARLINK-4566
    Semimajor Axis (a) 6843.401 km 6843.721 km
    Eccentricity (e) 0.000215 0.000165
    Inclination (i) 53.1601° 97.2831°
    RAAN 117.5993° 177.1135°
    Perigee Argument 66.3260° 95.0065°
    Mean Anomaly (M) 293.7968° 60.3675°
    Apogee 466.735 km 466.714 km
    Perigee 463.793 km 464.454 km
    Orbit Epoch 2026-10-27T19:42:16+0000 2026-10-27T22:00:02+0000

    STARLINK-3777 & STARLINK-4566 Collision Probability (Pc) Trend

    STARLINK-3777 & STARLINK-4566 Collision Probability (Pc) TrendNot Available

    STARLINK-3777 & STARLINK-4566 Miss Distance (Miss Distance) Trend

    STARLINK-3777 & STARLINK-4566 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-3777Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-4566Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-3777Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-4566Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-3777

    No nearby objects data