Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    1.409336E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-27T03:23:33+0800
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    1 Object 1

    AOE ID 55421
    NORAD ID 55421
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 67974
    NORAD ID 67974
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-5598 STARLINK-36901
    Time of Closest Approach 2026-10-27T04:24:44+0000
    Collision Probability (Pc) 1.409336E-6
    Conjunction Distance (km) 2.567 km
    Relative Speed (km/s) 11.021 km/s
    Conjunction Risk Parameters R (Radial): -2.515 | I (In-track): 0.361 | C (Cross-track): 0.364
    Collision Risk Index (CRI) 0.38
    X Position (km) 787.557 787.348
    Position Y (km) -2334.228 -2332.892
    Position Z (km) 6378.862 6376.68
    Velocity X (km/s) 6.158 -4.681
    Velocity Y (km/s) 4.427 5.458
    Velocity Z (km/s) 0.858 2.568

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-5598 STARLINK-36901
    Semimajor Axis (a) 6843.767 km 6843.657 km
    Eccentricity (e) 0.000292 0.000222
    Inclination (i) 70.0007° 97.2862°
    RAAN 220.5541° 307.0238°
    Perigee Argument 271.8956° 99.9365°
    Mean Anomaly (M) 57.4904° 260.2129°
    Apogee 467.632 km 467.040 km
    Perigee 463.628 km 464.000 km
    Orbit Epoch 2026-10-26T06:00:02+0000 2026-10-26T04:36:59+0000

    STARLINK-5598 & STARLINK-36901 Collision Probability (Pc) Trend

    STARLINK-5598 & STARLINK-36901 Collision Probability (Pc) TrendNot Available

    STARLINK-5598 & STARLINK-36901 Miss Distance (Miss Distance) Trend

    STARLINK-5598 & STARLINK-36901 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-5598Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-36901Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-5598Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-36901Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-5598

    No nearby objects data