Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    1.241999E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-20T03:29:54+0800
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    1 Object 1

    AOE ID 53183
    NORAD ID 53183
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 60140
    NORAD ID 60140
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-4268 STARLINK-31694
    Time of Closest Approach 2026-10-20T05:55:29+0000
    Collision Probability (Pc) 1.241999E-6
    Conjunction Distance (km) 2.914 km
    Relative Speed (km/s) 12.185 km/s
    Conjunction Risk Parameters R (Radial): 2.898 | I (In-track): -0.187 | C (Cross-track): -0.24
    Collision Risk Index (CRI) 0.37
    X Position (km) 6789.001 6791.864
    Position Y (km) -272.071 -272.491
    Position Z (km) 768.115 768.445
    Velocity X (km/s) 0.877 -0.507
    Velocity Y (km/s) 4.576 4.63
    Velocity Z (km/s) -6.053 6.052

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-4268 STARLINK-31694
    Semimajor Axis (a) 6837.876 km 6840.892 km
    Eccentricity (e) 0.000139 0.000131
    Inclination (i) 53.1576° 53.1592°
    RAAN 187.8955° 357.7205°
    Perigee Argument 88.1935° 77.1111°
    Mean Anomaly (M) 271.9227° 283.0037°
    Apogee 460.688 km 463.650 km
    Perigee 458.790 km 461.860 km
    Orbit Epoch 2026-10-19T02:37:19+0000 2026-10-19T04:52:40+0000

    STARLINK-4268 & STARLINK-31694 Collision Probability (Pc) Trend

    STARLINK-4268 & STARLINK-31694 Collision Probability (Pc) TrendNot Available

    STARLINK-4268 & STARLINK-31694 Miss Distance (Miss Distance) Trend

    STARLINK-4268 & STARLINK-31694 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-4268Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-31694Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-4268Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-31694Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-4268

    No nearby objects data