Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    2.150136E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-28T03:36:42+0800
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    1 Object 1

    AOE ID 53159
    NORAD ID 53159
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 68323
    NORAD ID 68323
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-4111 STARLINK-36983
    Time of Closest Approach 2026-10-27T22:38:38+0000
    Collision Probability (Pc) 2.150136E-6
    Conjunction Distance (km) 2.124 km
    Relative Speed (km/s) 11.856 km/s
    Conjunction Risk Parameters R (Radial): 0.434 | I (In-track): 1.307 | C (Cross-track): -1.616
    Collision Risk Index (CRI) 0.42
    X Position (km) -6482.22 -6482.824
    Position Y (km) 607.414 605.383
    Position Z (km) -2107.733 -2107.87
    Velocity X (km/s) -2.263 1.365
    Velocity Y (km/s) -4.619 -4.957
    Velocity Z (km/s) 5.641 -5.641

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-4111 STARLINK-36983
    Semimajor Axis (a) 6841.345 km 6840.719 km
    Eccentricity (e) 0.000171 0.000127
    Inclination (i) 53.1578° 53.1613°
    RAAN 192.6344° 344.4454°
    Perigee Argument 314.2100° 94.4690°
    Mean Anomaly (M) 45.8762° 265.6458°
    Apogee 464.377 km 463.449 km
    Perigee 462.039 km 461.715 km
    Orbit Epoch 2026-10-27T02:25:03+0000 2026-10-27T03:00:24+0000

    STARLINK-4111 & STARLINK-36983 Collision Probability (Pc) Trend

    STARLINK-4111 & STARLINK-36983 Collision Probability (Pc) TrendNot Available

    STARLINK-4111 & STARLINK-36983 Miss Distance (Miss Distance) Trend

    STARLINK-4111 & STARLINK-36983 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-4111Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-36983Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-4111Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-36983Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-4111

    No nearby objects data