Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    1.620764E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-29T19:23:34+0800
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    1 Object 1

    AOE ID 57252
    NORAD ID 57252
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 61857
    NORAD ID 61857
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-5511 STARLINK-32451
    Time of Closest Approach 2026-10-29T12:17:00+0000
    Collision Probability (Pc) 1.620764E-6
    Conjunction Distance (km) 2.294 km
    Relative Speed (km/s) 9.827 km/s
    Conjunction Risk Parameters R (Radial): -1.3 | I (In-track): -1.451 | C (Cross-track): 1.211
    Collision Risk Index (CRI) 0.39
    X Position (km) -6089.903 -6088.05
    Position Y (km) 2431.27 2432.565
    Position Z (km) 2012.364 2011.974
    Velocity X (km/s) -0.821 -3.508
    Velocity Y (km/s) -5.954 -4.882
    Velocity Z (km/s) 4.695 -4.696

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-5511 STARLINK-32451
    Semimajor Axis (a) 6861.223 km 6861.072 km
    Eccentricity (e) 0.000256 0.000204
    Inclination (i) 42.9932° 42.9976°
    RAAN 146.0499° 8.3230°
    Perigee Argument 266.5848° 218.8372°
    Mean Anomaly (M) 93.4710° 141.2334°
    Apogee 484.844 km 484.334 km
    Perigee 481.328 km 481.536 km
    Orbit Epoch 2026-10-28T06:21:22+0000 2026-10-27T14:06:15+0000

    STARLINK-5511 & STARLINK-32451 Collision Probability (Pc) Trend

    STARLINK-5511 & STARLINK-32451 Collision Probability (Pc) TrendNot Available

    STARLINK-5511 & STARLINK-32451 Miss Distance (Miss Distance) Trend

    STARLINK-5511 & STARLINK-32451 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-5511Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-32451Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-5511Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-32451Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-5511

    No nearby objects data