Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    1.594292E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-29T15:16:39+0800
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    1 Object 1

    AOE ID 50808
    NORAD ID 50808
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 62613
    NORAD ID 62613
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-3355 FLOCK 4G 8
    Time of Closest Approach 2026-10-30T05:04:51+0000
    Collision Probability (Pc) 1.594292E-6
    Conjunction Distance (km) 2.6 km
    Relative Speed (km/s) 14.091 km/s
    Conjunction Risk Parameters R (Radial): -0.27 | I (In-track): 1.008 | C (Cross-track): -2.38
    Collision Risk Index (CRI) 0.39
    X Position (km) -4232.653 -4232.147
    Position Y (km) -2624.88 -2627.131
    Position Z (km) 4691.146 4689.949
    Velocity X (km/s) 5.84 -5.093
    Velocity Y (km/s) -3.78 -1.573
    Velocity Z (km/s) 3.146 -5.466

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-3355 FLOCK 4G 8
    Semimajor Axis (a) 6848.925 km 6847.445 km
    Eccentricity (e) 0.000149 0.000396
    Inclination (i) 53.1571° 97.3927°
    RAAN 174.4602° 23.0887°
    Perigee Argument 89.6696° 179.1451°
    Mean Anomaly (M) 345.1230° 180.9798°
    Apogee 471.808 km 472.017 km
    Perigee 469.768 km 466.599 km
    Orbit Epoch 2026-10-28T14:00:02+0000 2026-10-28T11:44:10+0000

    STARLINK-3355 & FLOCK 4G 8 Collision Probability (Pc) Trend

    STARLINK-3355 & FLOCK 4G 8 Collision Probability (Pc) TrendNot Available

    STARLINK-3355 & FLOCK 4G 8 Miss Distance (Miss Distance) Trend

    STARLINK-3355 & FLOCK 4G 8 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-3355Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    FLOCK 4G 8Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-3355Collision Probability Trend

    Object 1 Probability TrendNot Available

    FLOCK 4G 8Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-3355

    No nearby objects data