Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    1.604306E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-31T11:37:18+0800
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    1 Object 1

    AOE ID 53286
    NORAD ID 53286
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 53494
    NORAD ID 53494
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-4165 STARLINK-4340
    Time of Closest Approach 2026-11-02T03:00:25+0000
    Collision Probability (Pc) 1.604306E-6
    Conjunction Distance (km) 2.505 km
    Relative Speed (km/s) 12.788 km/s
    Conjunction Risk Parameters R (Radial): 2.484 | I (In-track): 0.186 | C (Cross-track): 0.266
    Collision Risk Index (CRI) 0.39
    X Position (km) -1253.331 -1253.032
    Position Y (km) -4000.29 -3998.594
    Position Z (km) 5405.993 5404.175
    Velocity X (km/s) 7.501 -3.275
    Velocity Y (km/s) -1.056 -5.165
    Velocity Z (km/s) 0.955 -4.569

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-4165 STARLINK-4340
    Semimajor Axis (a) 6848.911 km 6843.687 km
    Eccentricity (e) 0.000134 0.000127
    Inclination (i) 53.1603° 97.2856°
    RAAN 196.0109° 60.3148°
    Perigee Argument 73.4648° 76.5216°
    Mean Anomaly (M) 286.6501° 283.6168°
    Apogee 471.693 km 466.418 km
    Perigee 469.855 km 464.682 km
    Orbit Epoch 2026-10-29T03:07:44+0000 2026-10-30T07:06:43+0000

    STARLINK-4165 & STARLINK-4340 Collision Probability (Pc) Trend

    STARLINK-4165 & STARLINK-4340 Collision Probability (Pc) TrendNot Available

    STARLINK-4165 & STARLINK-4340 Miss Distance (Miss Distance) Trend

    STARLINK-4165 & STARLINK-4340 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-4165Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-4340Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-4165Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-4340Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-4165

    No nearby objects data