Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    4.246775E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-11T12:39:01+0800
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    1 Object 1

    AOE ID 65189
    NORAD ID 65189
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 69679
    NORAD ID 69679
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-34866 STARLINK-37998
    Time of Closest Approach 2026-10-13T02:36:59+0000
    Collision Probability (Pc) 4.246775E-6
    Conjunction Distance (km) 1.243 km
    Relative Speed (km/s) 2.933 km/s
    Conjunction Risk Parameters R (Radial): -0.33 | I (In-track): -1.175 | C (Cross-track): -0.231
    Collision Risk Index (CRI) 0.48
    X Position (km) 523.59 524.58
    Position Y (km) 711.453 710.778
    Position Z (km) 6777.096 6777.424
    Velocity X (km/s) 6.893 5.166
    Velocity Y (km/s) -3.278 -5.618
    Velocity Z (km/s) -0.187 0.189

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-34866 STARLINK-37998
    Semimajor Axis (a) 6843.728 km 6843.657 km
    Eccentricity (e) 0.000261 0.000171
    Inclination (i) 97.2838° 97.2826°
    RAAN 151.9023° 129.5138°
    Perigee Argument 81.8606° 88.0312°
    Mean Anomaly (M) 278.2933° 272.1127°
    Apogee 467.380 km 466.692 km
    Perigee 463.802 km 464.348 km
    Orbit Epoch 2026-10-10T05:18:38+0000 2026-10-10T03:45:32+0000

    STARLINK-34866 & STARLINK-37998 Collision Probability (Pc) Trend

    STARLINK-34866 & STARLINK-37998 Collision Probability (Pc) TrendNot Available

    STARLINK-34866 & STARLINK-37998 Miss Distance (Miss Distance) Trend

    STARLINK-34866 & STARLINK-37998 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-34866Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-37998Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-34866Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-37998Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-34866

    No nearby objects data