Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    1.351163E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-20T10:34:34+0800
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    1 Object 1

    AOE ID 59088
    NORAD ID 59088
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 63832
    NORAD ID 63832
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-31313 STARLINK-33978
    Time of Closest Approach 2026-10-21T22:27:51+0000
    Collision Probability (Pc) 1.351163E-6
    Conjunction Distance (km) 2.52 km
    Relative Speed (km/s) 9.724 km/s
    Conjunction Risk Parameters R (Radial): 0.624 | I (In-track): 1.886 | C (Cross-track): 1.551
    Collision Risk Index (CRI) 0.38
    X Position (km) -4501.766 -4499.592
    Position Y (km) 4699.625 4700.884
    Position Z (km) 2164.801 2164.611
    Velocity X (km/s) -3.18 -5.311
    Velocity Y (km/s) -5.178 -2.952
    Velocity Z (km/s) 4.611 -4.611

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-31313 STARLINK-33978
    Semimajor Axis (a) 6861.204 km 6861.152 km
    Eccentricity (e) 0.000122 0.000131
    Inclination (i) 43.0007° 43.0003°
    RAAN 124.7046° 349.9644°
    Perigee Argument 271.9581° 220.4332°
    Mean Anomaly (M) 88.1131° 139.6423°
    Apogee 483.904 km 483.913 km
    Perigee 482.230 km 482.117 km
    Orbit Epoch 2026-10-19T20:07:39+0000 2026-10-19T05:27:48+0000

    STARLINK-31313 & STARLINK-33978 Collision Probability (Pc) Trend

    STARLINK-31313 & STARLINK-33978 Collision Probability (Pc) TrendNot Available

    STARLINK-31313 & STARLINK-33978 Miss Distance (Miss Distance) Trend

    STARLINK-31313 & STARLINK-33978 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-31313Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-33978Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-31313Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-33978Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-31313

    No nearby objects data