Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    3.308048E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-29T17:58:47+0800
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    1 Object 1

    AOE ID 56015
    NORAD ID 56015
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 67836
    NORAD ID 67836
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-5939 STARLINK-36650
    Time of Closest Approach 2026-10-31T01:17:42+0000
    Collision Probability (Pc) 3.308048E-6
    Conjunction Distance (km) 1.72 km
    Relative Speed (km/s) 9.708 km/s
    Conjunction Risk Parameters R (Radial): 0.064 | I (In-track): 1.326 | C (Cross-track): -1.093
    Collision Risk Index (CRI) 0.45
    X Position (km) -6492.173 -6492.326
    Position Y (km) 354.158 352.446
    Position Z (km) 2183.6 2183.62
    Velocity X (km/s) 1.228 -1.867
    Velocity Y (km/s) -5.959 -5.79
    Velocity Z (km/s) 4.6 -4.6

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-5939 STARLINK-36650
    Semimajor Axis (a) 6861.082 km 6861.241 km
    Eccentricity (e) 0.000133 0.000194
    Inclination (i) 43.0024° 43.0012°
    RAAN 170.9295° 34.3311°
    Perigee Argument 250.9639° 270.8395°
    Mean Anomaly (M) 109.1068° 183.9492°
    Apogee 483.859 km 484.434 km
    Perigee 482.031 km 481.774 km
    Orbit Epoch 2026-10-28T08:50:05+0000 2026-10-28T04:00:02+0000

    STARLINK-5939 & STARLINK-36650 Collision Probability (Pc) Trend

    STARLINK-5939 & STARLINK-36650 Collision Probability (Pc) TrendNot Available

    STARLINK-5939 & STARLINK-36650 Miss Distance (Miss Distance) Trend

    STARLINK-5939 & STARLINK-36650 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-5939Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-36650Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-5939Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-36650Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-5939

    No nearby objects data