Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    1.495832E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-20T04:35:57+0800
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    1 Object 1

    AOE ID 57523
    NORAD ID 57523
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 67846
    NORAD ID 67846
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-30261 STARLINK-36658
    Time of Closest Approach 2026-10-20T17:25:57+0000
    Collision Probability (Pc) 1.495832E-6
    Conjunction Distance (km) 2.218 km
    Relative Speed (km/s) 7.643 km/s
    Conjunction Risk Parameters R (Radial): -0.311 | I (In-track): -1.899 | C (Cross-track): 1.101
    Collision Risk Index (CRI) 0.38
    X Position (km) -4820.709 -4821.708
    Position Y (km) -3214.77 -3212.797
    Position Z (km) 3666.689 3666.523
    Velocity X (km/s) 5.365 1.957
    Velocity Y (km/s) -4.357 -6.629
    Velocity Z (km/s) 3.226 -3.226

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-30261 STARLINK-36658
    Semimajor Axis (a) 6861.192 km 6861.084 km
    Eccentricity (e) 0.000179 0.000150
    Inclination (i) 43.0036° 43.0021°
    RAAN 180.5905° 85.4425°
    Perigee Argument 259.4428° 281.8675°
    Mean Anomaly (M) 100.6222° 78.2008°
    Apogee 484.281 km 483.979 km
    Perigee 481.829 km 481.915 km
    Orbit Epoch 2026-10-19T00:24:24+0000 2026-10-19T03:12:47+0000

    STARLINK-30261 & STARLINK-36658 Collision Probability (Pc) Trend

    STARLINK-30261 & STARLINK-36658 Collision Probability (Pc) TrendNot Available

    STARLINK-30261 & STARLINK-36658 Miss Distance (Miss Distance) Trend

    STARLINK-30261 & STARLINK-36658 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-30261Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-36658Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-30261Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-36658Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-30261

    No nearby objects data