Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    1.31926E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-28T04:55:28+0800
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    1 Object 1

    AOE ID 58482
    NORAD ID 58482
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 58750
    NORAD ID 58750
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-30997 STARLINK-31179
    Time of Closest Approach 2026-10-30T01:16:28+0000
    Collision Probability (Pc) 1.31926E-6
    Conjunction Distance (km) 2.599 km
    Relative Speed (km/s) 10.184 km/s
    Conjunction Risk Parameters R (Radial): 0.941 | I (In-track): -1.801 | C (Cross-track): 1.619
    Collision Risk Index (CRI) 0.37
    X Position (km) 6595.731 6595.319
    Position Y (km) -1372.483 -1369.923
    Position Z (km) 1291.236 1291.057
    Velocity X (km/s) 2.101 0.213
    Velocity Y (km/s) 5.363 5.756
    Velocity Z (km/s) -4.999 5

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-30997 STARLINK-31179
    Semimajor Axis (a) 6860.983 km 6861.132 km
    Eccentricity (e) 0.000137 0.000353
    Inclination (i) 42.9942° 42.9907°
    RAAN 196.9129° 352.6674°
    Perigee Argument 287.3898° 280.2738°
    Mean Anomaly (M) 72.6804° 79.7716°
    Apogee 483.785 km 485.414 km
    Perigee 481.907 km 480.576 km
    Orbit Epoch 2026-10-27T01:56:57+0000 2026-10-27T04:09:32+0000

    STARLINK-30997 & STARLINK-31179 Collision Probability (Pc) Trend

    STARLINK-30997 & STARLINK-31179 Collision Probability (Pc) TrendNot Available

    STARLINK-30997 & STARLINK-31179 Miss Distance (Miss Distance) Trend

    STARLINK-30997 & STARLINK-31179 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-30997Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-31179Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-30997Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-31179Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-30997

    No nearby objects data