Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    2.102889E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-20T06:46:32+0800
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    1 Object 1

    AOE ID 55361
    NORAD ID 55361
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 63634
    NORAD ID 63634
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-5665 STARLINK-33879
    Time of Closest Approach 2026-10-20T20:43:59+0000
    Collision Probability (Pc) 2.102889E-6
    Conjunction Distance (km) 1.843 km
    Relative Speed (km/s) 6.469 km/s
    Conjunction Risk Parameters R (Radial): 0.264 | I (In-track): 1.652 | C (Cross-track): 0.775
    Collision Risk Index (CRI) 0.41
    X Position (km) 3892.304 3893.453
    Position Y (km) 3949.682 3948.25
    Position Z (km) -4044.779 -4044.623
    Velocity X (km/s) -3.576 -6.25
    Velocity Y (km/s) 6.199 3.487
    Velocity Z (km/s) 2.614 -2.614

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-5665 STARLINK-33879
    Semimajor Axis (a) 6861.286 km 6861.153 km
    Eccentricity (e) 0.000135 0.000114
    Inclination (i) 43.0005° 42.9987°
    RAAN 104.6270° 183.7362°
    Perigee Argument 249.8174° 263.7446°
    Mean Anomaly (M) 110.2532° 96.3276°
    Apogee 484.075 km 483.797 km
    Perigee 482.223 km 482.235 km
    Orbit Epoch 2026-10-19T12:02:20+0000 2026-10-19T02:53:19+0000

    STARLINK-5665 & STARLINK-33879 Collision Probability (Pc) Trend

    STARLINK-5665 & STARLINK-33879 Collision Probability (Pc) TrendNot Available

    STARLINK-5665 & STARLINK-33879 Miss Distance (Miss Distance) Trend

    STARLINK-5665 & STARLINK-33879 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-5665Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-33879Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-5665Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-33879Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-5665

    No nearby objects data