Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    1.409644E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-20T06:21:32+0800
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    1 Object 1

    AOE ID 63509
    NORAD ID 63509
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 69212
    NORAD ID 69212
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-33678 STARLINK-37713
    Time of Closest Approach 2026-10-21T08:34:32+0000
    Collision Probability (Pc) 1.409644E-6
    Conjunction Distance (km) 2.814 km
    Relative Speed (km/s) 14.017 km/s
    Conjunction Risk Parameters R (Radial): -2.811 | I (In-track): -0.032 | C (Cross-track): -0.1
    Collision Risk Index (CRI) 0.38
    X Position (km) 2649.711 2648.578
    Position Y (km) -4117.064 -4115.456
    Position Z (km) 4779.389 4777.378
    Velocity X (km/s) 6.957 -3.982
    Velocity Y (km/s) 1.014 3.688
    Velocity Z (km/s) -2.976 5.37

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-33678 STARLINK-37713
    Semimajor Axis (a) 6848.841 km 6843.736 km
    Eccentricity (e) 0.000109 0.000133
    Inclination (i) 53.1576° 97.2817°
    RAAN 180.8529° 308.0619°
    Perigee Argument 82.8416° 107.6943°
    Mean Anomaly (M) 277.2709° 252.4445°
    Apogee 471.449 km 466.513 km
    Perigee 469.959 km 464.685 km
    Orbit Epoch 2026-10-18T23:41:01+0000 2026-10-19T10:57:53+0000

    STARLINK-33678 & STARLINK-37713 Collision Probability (Pc) Trend

    STARLINK-33678 & STARLINK-37713 Collision Probability (Pc) TrendNot Available

    STARLINK-33678 & STARLINK-37713 Miss Distance (Miss Distance) Trend

    STARLINK-33678 & STARLINK-37713 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-33678Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-37713Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-33678Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-37713Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-33678

    No nearby objects data