Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    4.110504E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-20T03:17:19+0800
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    1 Object 1

    AOE ID 52991
    NORAD ID 52991
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 65359
    NORAD ID 65359
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-4285 STARLINK-34760
    Time of Closest Approach 2026-10-21T17:24:29+0000
    Collision Probability (Pc) 4.110504E-6
    Conjunction Distance (km) 1.388 km
    Relative Speed (km/s) 4.912 km/s
    Conjunction Risk Parameters R (Radial): -0.881 | I (In-track): -1.014 | C (Cross-track): 0.347
    Collision Risk Index (CRI) 0.47
    X Position (km) 617.345 618.327
    Position Y (km) 4293.991 4293.287
    Position Z (km) -5296.768 -5296.086
    Velocity X (km/s) -6.874 -7.415
    Velocity Y (km/s) 2.908 -0.851
    Velocity Z (km/s) 1.557 -1.557

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-4285 STARLINK-34760
    Semimajor Axis (a) 6840.873 km 6840.791 km
    Eccentricity (e) 0.000136 0.000097
    Inclination (i) 53.1582° 53.1583°
    RAAN 160.8164° 207.3276°
    Perigee Argument 88.1654° 94.9041°
    Mean Anomaly (M) 271.9504° 265.2072°
    Apogee 463.665 km 463.319 km
    Perigee 461.807 km 461.989 km
    Orbit Epoch 2026-10-19T00:04:41+0000 2026-10-19T04:54:02+0000

    STARLINK-4285 & STARLINK-34760 Collision Probability (Pc) Trend

    STARLINK-4285 & STARLINK-34760 Collision Probability (Pc) TrendNot Available

    STARLINK-4285 & STARLINK-34760 Miss Distance (Miss Distance) Trend

    STARLINK-4285 & STARLINK-34760 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-4285Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-34760Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-4285Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-34760Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-4285

    No nearby objects data