Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    1.677616E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-20T06:55:57+0800
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    1 Object 1

    AOE ID 53664
    NORAD ID 53664
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 65600
    NORAD ID 65600
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-4471 STARLINK-35229
    Time of Closest Approach 2026-10-22T01:28:53+0000
    Collision Probability (Pc) 1.677616E-6
    Conjunction Distance (km) 2.586 km
    Relative Speed (km/s) 15.129 km/s
    Conjunction Risk Parameters R (Radial): -2.576 | I (In-track): 0.018 | C (Cross-track): 0.209
    Collision Risk Index (CRI) 0.39
    X Position (km) 6337.124 6339.528
    Position Y (km) -637.569 -637.6
    Position Z (km) 2495.117 2496.067
    Velocity X (km/s) 2.653 -2.859
    Velocity Y (km/s) -1.312 -0.757
    Velocity Z (km/s) -7.04 7.038

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-4471 STARLINK-35229
    Semimajor Axis (a) 6842.412 km 6843.722 km
    Eccentricity (e) 0.000286 0.000131
    Inclination (i) 97.2869° 97.2844°
    RAAN 168.6497° 354.2310°
    Perigee Argument 110.0062° 100.5479°
    Mean Anomaly (M) 250.1489° 259.5911°
    Apogee 466.233 km 466.481 km
    Perigee 462.317 km 464.689 km
    Orbit Epoch 2026-10-19T07:02:30+0000 2026-10-19T02:54:52+0000

    STARLINK-4471 & STARLINK-35229 Collision Probability (Pc) Trend

    STARLINK-4471 & STARLINK-35229 Collision Probability (Pc) TrendNot Available

    STARLINK-4471 & STARLINK-35229 Miss Distance (Miss Distance) Trend

    STARLINK-4471 & STARLINK-35229 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-4471Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-35229Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-4471Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-35229Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-4471

    No nearby objects data