Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    1.082966E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-20T04:14:48+0800
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    1 Object 1

    AOE ID 55381
    NORAD ID 55381
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 63891
    NORAD ID 63891
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-5575 STARLINK-34123
    Time of Closest Approach 2026-10-21T21:19:37+0000
    Collision Probability (Pc) 1.082966E-6
    Conjunction Distance (km) 2.951 km
    Relative Speed (km/s) 9.835 km/s
    Conjunction Risk Parameters R (Radial): 0.308 | I (In-track): -2.241 | C (Cross-track): 1.894
    Collision Risk Index (CRI) 0.36
    X Position (km) -5026.74 -5025.08
    Position Y (km) 4214.979 4217.415
    Position Z (km) 2001.663 2001.756
    Velocity X (km/s) -2.643 -4.852
    Velocity Y (km/s) -5.394 -3.541
    Velocity Z (km/s) 4.702 -4.701

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-5575 STARLINK-34123
    Semimajor Axis (a) 6861.205 km 6861.153 km
    Eccentricity (e) 0.000101 0.000167
    Inclination (i) 43.0024° 42.9972°
    RAAN 137.1883° 354.0471°
    Perigee Argument 266.6926° 271.4385°
    Mean Anomaly (M) 93.3810° 88.6275°
    Apogee 483.759 km 484.162 km
    Perigee 482.377 km 481.870 km
    Orbit Epoch 2026-10-19T00:10:07+0000 2026-10-19T05:53:08+0000

    STARLINK-5575 & STARLINK-34123 Collision Probability (Pc) Trend

    STARLINK-5575 & STARLINK-34123 Collision Probability (Pc) TrendNot Available

    STARLINK-5575 & STARLINK-34123 Miss Distance (Miss Distance) Trend

    STARLINK-5575 & STARLINK-34123 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-5575Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-34123Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-5575Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-34123Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-5575

    No nearby objects data