Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    7.205375E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-20T04:27:07+0800
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    1 Object 1

    AOE ID 56136
    NORAD ID 56136
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 63793
    NORAD ID 63793
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-5489 STARLINK-33925
    Time of Closest Approach 2026-10-21T10:53:17+0000
    Collision Probability (Pc) 7.205375E-6
    Conjunction Distance (km) 1.282 km
    Relative Speed (km/s) 7.634 km/s
    Conjunction Risk Parameters R (Radial): -0.893 | I (In-track): -0.795 | C (Cross-track): -0.46
    Collision Risk Index (CRI) 0.52
    X Position (km) -5773.869 -5773.03
    Position Y (km) 549.916 550.759
    Position Z (km) -3670.114 -3669.636
    Velocity X (km/s) 1.405 -2.656
    Velocity Y (km/s) -6.759 -6.373
    Velocity Z (km/s) -3.226 3.226

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-5489 STARLINK-33925
    Semimajor Axis (a) 6861.199 km 6861.158 km
    Eccentricity (e) 0.000116 0.000142
    Inclination (i) 43.0016° 42.9972°
    RAAN 324.9605° 230.2033°
    Perigee Argument 275.8236° 277.3655°
    Mean Anomaly (M) 84.2483° 82.7035°
    Apogee 483.856 km 483.995 km
    Perigee 482.268 km 482.047 km
    Orbit Epoch 2026-10-19T02:57:15+0000 2026-10-19T04:11:29+0000

    STARLINK-5489 & STARLINK-33925 Collision Probability (Pc) Trend

    STARLINK-5489 & STARLINK-33925 Collision Probability (Pc) TrendNot Available

    STARLINK-5489 & STARLINK-33925 Miss Distance (Miss Distance) Trend

    STARLINK-5489 & STARLINK-33925 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-5489Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-33925Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-5489Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-33925Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-5489

    No nearby objects data