Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    1.2174E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-28T01:15:22+0800
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    1 Object 1

    AOE ID 52625
    NORAD ID 52625
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 63435
    NORAD ID 63435
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-3988 STARLINK-33733
    Time of Closest Approach 2026-10-29T06:05:38+0000
    Collision Probability (Pc) 1.2174E-6
    Conjunction Distance (km) 2.925 km
    Relative Speed (km/s) 11.864 km/s
    Conjunction Risk Parameters R (Radial): 2.072 | I (In-track): 1.305 | C (Cross-track): 1.6
    Collision Risk Index (CRI) 0.37
    X Position (km) -2709.18 -2711.877
    Position Y (km) 5926.682 5927.617
    Position Z (km) -2083.045 -2083.682
    Velocity X (km/s) -3.62 -5.117
    Velocity Y (km/s) -3.637 -0.361
    Velocity Z (km/s) -5.652 5.652

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-3988 STARLINK-33733
    Semimajor Axis (a) 6838.128 km 6840.891 km
    Eccentricity (e) 0.000093 0.000124
    Inclination (i) 53.1512° 53.1565°
    RAAN 290.0132° 139.0944°
    Perigee Argument 320.0943° 63.5314°
    Mean Anomaly (M) 39.9992° 296.5816°
    Apogee 460.625 km 463.606 km
    Perigee 459.357 km 461.902 km
    Orbit Epoch 2026-10-27T06:20:49+0000 2026-10-26T23:28:45+0000

    STARLINK-3988 & STARLINK-33733 Collision Probability (Pc) Trend

    STARLINK-3988 & STARLINK-33733 Collision Probability (Pc) TrendNot Available

    STARLINK-3988 & STARLINK-33733 Miss Distance (Miss Distance) Trend

    STARLINK-3988 & STARLINK-33733 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-3988Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-33733Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-3988Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-33733Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-3988

    No nearby objects data