Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    2.607326E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-18T19:34:49+0800
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    1 Object 1

    AOE ID 51996
    NORAD ID 51996
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 66178
    NORAD ID 66178
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-3538 STARLINK-35363
    Time of Closest Approach 2026-10-18T15:04:27+0000
    Collision Probability (Pc) 2.607326E-6
    Conjunction Distance (km) 1.964 km
    Relative Speed (km/s) 11.876 km/s
    Conjunction Risk Parameters R (Radial): -1.933 | I (In-track): -0.216 | C (Cross-track): 0.267
    Collision Risk Index (CRI) 0.43
    X Position (km) -262.059 -261.643
    Position Y (km) 6515.001 6513.174
    Position Z (km) 2071.125 2070.539
    Velocity X (km/s) -4.726 -4.872
    Velocity Y (km/s) -1.997 1.611
    Velocity Z (km/s) 5.656 -5.657

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-3538 STARLINK-35363
    Semimajor Axis (a) 6843.366 km 6840.822 km
    Eccentricity (e) 0.000109 0.000067
    Inclination (i) 53.1594° 53.1562°
    RAAN 82.1973° 288.9541°
    Perigee Argument 77.9644° 21.8923°
    Mean Anomaly (M) 282.1480° 338.2108°
    Apogee 465.977 km 463.145 km
    Perigee 464.481 km 462.225 km
    Orbit Epoch 2026-10-17T20:12:30+0000 2026-10-18T00:19:16+0000

    STARLINK-3538 & STARLINK-35363 Collision Probability (Pc) Trend

    STARLINK-3538 & STARLINK-35363 Collision Probability (Pc) TrendNot Available

    STARLINK-3538 & STARLINK-35363 Miss Distance (Miss Distance) Trend

    STARLINK-3538 & STARLINK-35363 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-3538Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-35363Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-3538Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-35363Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-3538

    No nearby objects data