Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    3.41354E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-20T10:10:57+0800
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    1 Object 1

    AOE ID 53613
    NORAD ID 53613
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 62236
    NORAD ID 62236
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-4655 STARLINK-32641
    Time of Closest Approach 2026-10-21T04:47:51+0000
    Collision Probability (Pc) 3.41354E-6
    Conjunction Distance (km) 1.466 km
    Relative Speed (km/s) 4.828 km/s
    Conjunction Risk Parameters R (Radial): 0.073 | I (In-track): -1.389 | C (Cross-track): -0.46
    Collision Risk Index (CRI) 0.46
    X Position (km) 4268.09 4268.273
    Position Y (km) -669.692 -668.239
    Position Z (km) 5294.016 5293.958
    Velocity X (km/s) -0.727 2.971
    Velocity Y (km/s) 7.45 6.87
    Velocity Z (km/s) 1.524 -1.524

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-4655 STARLINK-32641
    Semimajor Axis (a) 6840.855 km 6840.821 km
    Eccentricity (e) 0.000134 0.000077
    Inclination (i) 53.1585° 53.1580°
    RAAN 290.8012° 246.7681°
    Perigee Argument 87.4570° 83.4642°
    Mean Anomaly (M) 272.6586° 276.6447°
    Apogee 463.635 km 463.208 km
    Perigee 461.801 km 462.160 km
    Orbit Epoch 2026-10-19T19:38:30+0000 2026-10-19T07:00:46+0000

    STARLINK-4655 & STARLINK-32641 Collision Probability (Pc) Trend

    STARLINK-4655 & STARLINK-32641 Collision Probability (Pc) TrendNot Available

    STARLINK-4655 & STARLINK-32641 Miss Distance (Miss Distance) Trend

    STARLINK-4655 & STARLINK-32641 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-4655Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-32641Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-4655Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-32641Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-4655

    No nearby objects data