Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    3.232408E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-29T17:42:49+0800
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    1 Object 1

    AOE ID 57366
    NORAD ID 57366
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 57903
    NORAD ID 57903
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-6174 STARLINK-30449
    Time of Closest Approach 2026-10-30T12:09:43+0000
    Collision Probability (Pc) 3.232408E-6
    Conjunction Distance (km) 1.569 km
    Relative Speed (km/s) 6.141 km/s
    Conjunction Risk Parameters R (Radial): 1.191 | I (In-track): 0.936 | C (Cross-track): -0.409
    Collision Risk Index (CRI) 0.45
    X Position (km) 2881.91 2883.279
    Position Y (km) -4666.429 -4666.703
    Position Z (km) -4124.784 -4125.498
    Velocity X (km/s) 6.903 4.962
    Velocity Y (km/s) 2.095 5.235
    Velocity Z (km/s) 2.453 -2.454

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-6174 STARLINK-30449
    Semimajor Axis (a) 6860.766 km 6861.215 km
    Eccentricity (e) 0.000275 0.000134
    Inclination (i) 42.9992° 43.0038°
    RAAN 6.5307° 79.2473°
    Perigee Argument 260.3709° 267.0771°
    Mean Anomaly (M) 99.6833° 86.4558°
    Apogee 484.515 km 483.999 km
    Perigee 480.743 km 482.157 km
    Orbit Epoch 2026-10-28T13:21:21+0000 2026-10-28T12:00:02+0000

    STARLINK-6174 & STARLINK-30449 Collision Probability (Pc) Trend

    STARLINK-6174 & STARLINK-30449 Collision Probability (Pc) TrendNot Available

    STARLINK-6174 & STARLINK-30449 Miss Distance (Miss Distance) Trend

    STARLINK-6174 & STARLINK-30449 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-6174Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-30449Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-6174Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-30449Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-6174

    No nearby objects data