Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    1.404076E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-20T10:49:36+0800
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    1 Object 1

    AOE ID 65687
    NORAD ID 65687
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 69680
    NORAD ID 69680
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-34856 STARLINK-37994
    Time of Closest Approach 2026-10-21T01:00:04+0000
    Collision Probability (Pc) 1.404076E-6
    Conjunction Distance (km) 2.757 km
    Relative Speed (km/s) 13.24 km/s
    Conjunction Risk Parameters R (Radial): -2.694 | I (In-track): 0.294 | C (Cross-track): -0.5
    Collision Risk Index (CRI) 0.38
    X Position (km) 2869.12 2868.132
    Position Y (km) -3271.238 -3269.443
    Position Z (km) -5296.244 -5294.401
    Velocity X (km/s) 6.683 -4.948
    Velocity Y (km/s) 3.299 3.332
    Velocity Z (km/s) 1.584 -4.741

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-34856 STARLINK-37994
    Semimajor Axis (a) 6848.861 km 6843.665 km
    Eccentricity (e) 0.000130 0.000211
    Inclination (i) 53.1584° 97.2857°
    RAAN 25.2617° 139.0198°
    Perigee Argument 101.8153° 86.6187°
    Mean Anomaly (M) 258.2994° 273.5297°
    Apogee 471.616 km 466.972 km
    Perigee 469.832 km 464.084 km
    Orbit Epoch 2026-10-19T07:02:46+0000 2026-10-19T19:48:26+0000

    STARLINK-34856 & STARLINK-37994 Collision Probability (Pc) Trend

    STARLINK-34856 & STARLINK-37994 Collision Probability (Pc) TrendNot Available

    STARLINK-34856 & STARLINK-37994 Miss Distance (Miss Distance) Trend

    STARLINK-34856 & STARLINK-37994 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-34856Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-37994Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-34856Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-37994Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-34856

    No nearby objects data