Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    4.593603E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-21T15:35:38+0800
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    1 Object 1

    AOE ID 59352
    NORAD ID 59352
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 63403
    NORAD ID 63403
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-31561 STARLINK-33676
    Time of Closest Approach 2026-10-23T05:04:09+0000
    Collision Probability (Pc) 4.593603E-6
    Conjunction Distance (km) 1.558 km
    Relative Speed (km/s) 10.11 km/s
    Conjunction Risk Parameters R (Radial): 0.391 | I (In-track): 1.134 | C (Cross-track): 0.994
    Collision Risk Index (CRI) 0.48
    X Position (km) 2480.386 2481.644
    Position Y (km) 6220.656 6219.742
    Position Z (km) 1483.757 1483.679
    Velocity X (km/s) -5.712 -4.898
    Velocity Y (km/s) 1.095 3.137
    Velocity Z (km/s) 4.934 -4.933

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-31561 STARLINK-33676
    Semimajor Axis (a) 6861.203 km 6861.192 km
    Eccentricity (e) 0.000144 0.000117
    Inclination (i) 43.0007° 42.9980°
    RAAN 70.4116° 278.7953°
    Perigee Argument 262.9293° 246.0865°
    Mean Anomaly (M) 97.1395° 113.9865°
    Apogee 484.055 km 483.857 km
    Perigee 482.077 km 482.253 km
    Orbit Epoch 2026-10-20T09:30:36+0000 2026-10-20T05:45:08+0000

    STARLINK-31561 & STARLINK-33676 Collision Probability (Pc) Trend

    STARLINK-31561 & STARLINK-33676 Collision Probability (Pc) TrendNot Available

    STARLINK-31561 & STARLINK-33676 Miss Distance (Miss Distance) Trend

    STARLINK-31561 & STARLINK-33676 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-31561Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-33676Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-31561Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-33676Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-31561

    No nearby objects data