Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    7.759418E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-27T03:25:19+0800
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    1 Object 1

    AOE ID 58090
    NORAD ID 58090
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 59743
    NORAD ID 59743
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-30590 STARLINK-31809
    Time of Closest Approach 2026-10-26T20:34:33+0000
    Collision Probability (Pc) 7.759418E-6
    Conjunction Distance (km) 1.256 km
    Relative Speed (km/s) 7.674 km/s
    Conjunction Risk Parameters R (Radial): -0.122 | I (In-track): -1.082 | C (Cross-track): -0.623
    Collision Risk Index (CRI) 0.53
    X Position (km) 5765.497 5765.25
    Position Y (km) -656.953 -658.182
    Position Z (km) 3653.161 3653.1
    Velocity X (km/s) 2.78 -1.286
    Velocity Y (km/s) 6.317 6.782
    Velocity Z (km/s) -3.246 3.244

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-30590 STARLINK-31809
    Semimajor Axis (a) 6861.010 km 6861.210 km
    Eccentricity (e) 0.000275 0.000181
    Inclination (i) 43.0048° 42.9987°
    RAAN 219.8163° 313.9933°
    Perigee Argument 249.7977° 280.2871°
    Mean Anomaly (M) 110.2579° 79.7777°
    Apogee 484.763 km 484.314 km
    Perigee 480.983 km 481.832 km
    Orbit Epoch 2026-10-26T04:19:25+0000 2026-10-26T07:47:52+0000

    STARLINK-30590 & STARLINK-31809 Collision Probability (Pc) Trend

    STARLINK-30590 & STARLINK-31809 Collision Probability (Pc) TrendNot Available

    STARLINK-30590 & STARLINK-31809 Miss Distance (Miss Distance) Trend

    STARLINK-30590 & STARLINK-31809 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-30590Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-31809Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-30590Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-31809Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-30590

    No nearby objects data