Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    2.179543E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-28T05:38:07+0800
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    1 Object 1

    AOE ID 63778
    NORAD ID 63778
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 64138
    NORAD ID 64138
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-33938 STARLINK-34129
    Time of Closest Approach 2026-10-30T03:10:57+0000
    Collision Probability (Pc) 2.179543E-6
    Conjunction Distance (km) 1.464 km
    Relative Speed (km/s) 2.295 km/s
    Conjunction Risk Parameters R (Radial): -1.239 | I (In-track): 0.768 | C (Cross-track): -0.117
    Collision Risk Index (CRI) 0.42
    X Position (km) 116.947 116.191
    Position Y (km) -5073.055 -5073.99
    Position Z (km) 4609.66 4610.494
    Velocity X (km/s) 7.556 7.519
    Velocity Y (km/s) -0.6 0.943
    Velocity Z (km/s) -0.849 0.85

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-33938 STARLINK-34129
    Semimajor Axis (a) 6861.128 km 6861.276 km
    Eccentricity (e) 0.000216 0.000425
    Inclination (i) 42.9856° 42.9845°
    RAAN 185.6683° 211.1360°
    Perigee Argument 273.1059° 278.3062°
    Mean Anomaly (M) 86.9545° 81.7308°
    Apogee 484.476 km 486.053 km
    Perigee 481.506 km 480.225 km
    Orbit Epoch 2026-10-27T02:34:01+0000 2026-10-27T02:38:41+0000

    STARLINK-33938 & STARLINK-34129 Collision Probability (Pc) Trend

    STARLINK-33938 & STARLINK-34129 Collision Probability (Pc) TrendNot Available

    STARLINK-33938 & STARLINK-34129 Miss Distance (Miss Distance) Trend

    STARLINK-33938 & STARLINK-34129 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-33938Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-34129Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-33938Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-34129Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-33938

    No nearby objects data