Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    2.346597E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-28T04:57:31+0800
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    1 Object 1

    AOE ID 59892
    NORAD ID 59892
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 63782
    NORAD ID 63782
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-31977 STARLINK-33842
    Time of Closest Approach 2026-10-28T17:25:44+0000
    Collision Probability (Pc) 2.346597E-6
    Conjunction Distance (km) 1.716 km
    Relative Speed (km/s) 5.634 km/s
    Conjunction Risk Parameters R (Radial): -1.525 | I (In-track): 0.73 | C (Cross-track): 0.291
    Collision Risk Index (CRI) 0.42
    X Position (km) -2641.567 -2641.665
    Position Y (km) 4712.981 4711.55
    Position Z (km) -4231.138 -4230.198
    Velocity X (km/s) -5.326 -7.026
    Velocity Y (km/s) -4.978 -1.95
    Velocity Z (km/s) -2.217 2.219

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-31977 STARLINK-33842
    Semimajor Axis (a) 6860.345 km 6861.570 km
    Eccentricity (e) 0.000458 0.000540
    Inclination (i) 42.9996° 42.9958°
    RAAN 250.4667° 186.0130°
    Perigee Argument 303.6777° 290.2585°
    Mean Anomaly (M) 56.3638° 69.7685°
    Apogee 485.348 km 487.141 km
    Perigee 479.068 km 479.725 km
    Orbit Epoch 2026-10-27T05:50:41+0000 2026-10-27T00:54:27+0000

    STARLINK-31977 & STARLINK-33842 Collision Probability (Pc) Trend

    STARLINK-31977 & STARLINK-33842 Collision Probability (Pc) TrendNot Available

    STARLINK-31977 & STARLINK-33842 Miss Distance (Miss Distance) Trend

    STARLINK-31977 & STARLINK-33842 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-31977Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-33842Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-31977Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-33842Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-31977

    No nearby objects data