Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    1.391187E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-14T22:23:38+0800
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    1 Object 1

    AOE ID 52566
    NORAD ID 52566
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 58784
    NORAD ID 58784
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-3938 STARLINK-31039
    Time of Closest Approach 2026-10-15T03:54:39+0000
    Collision Probability (Pc) 1.391187E-6
    Conjunction Distance (km) 2.622 km
    Relative Speed (km/s) 11.435 km/s
    Conjunction Risk Parameters R (Radial): -2.561 | I (In-track): -0.364 | C (Cross-track): -0.425
    Collision Risk Index (CRI) 0.38
    X Position (km) -3832.156 -3833.15
    Position Y (km) -4844.89 -4847.05
    Position Z (km) 2924.576 2925.681
    Velocity X (km/s) 5.497 2.452
    Velocity Y (km/s) -1.219 -5.068
    Velocity Z (km/s) 5.164 -5.164

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-3938 STARLINK-31039
    Semimajor Axis (a) 6837.864 km 6840.747 km
    Eccentricity (e) 0.000114 0.000167
    Inclination (i) 53.1579° 53.1604°
    RAAN 215.4655° 79.2778°
    Perigee Argument 90.7709° 97.4660°
    Mean Anomaly (M) 269.3424° 262.6533°
    Apogee 460.506 km 463.756 km
    Perigee 458.948 km 461.464 km
    Orbit Epoch 2026-10-14T04:20:14+0000 2026-10-13T16:52:46+0000

    STARLINK-3938 & STARLINK-31039 Collision Probability (Pc) Trend

    STARLINK-3938 & STARLINK-31039 Collision Probability (Pc) TrendNot Available

    STARLINK-3938 & STARLINK-31039 Miss Distance (Miss Distance) Trend

    STARLINK-3938 & STARLINK-31039 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-3938Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-31039Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-3938Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-31039Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-3938

    No nearby objects data