Conjunction Event Detail

    ⚠
    Medium Risk
    Monitor closely. Maneuver recommended for primary asset.
    1.46054E-5
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-21T08:46:31+0800
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    1 Object 1

    AOE ID 59939
    NORAD ID 59939
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 68166
    NORAD ID 68166
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-31955 STARLINK-36273
    Time of Closest Approach 2026-10-22T07:50:39+0000
    Collision Probability (Pc) 1.46054E-5
    Conjunction Distance (km) 1.188 km
    Relative Speed (km/s) 14.351 km/s
    Conjunction Risk Parameters R (Radial): -0.682 | I (In-track): -0.344 | C (Cross-track): -0.908
    Collision Risk Index (CRI) 0.58
    X Position (km) 4931.397 4930.279
    Position Y (km) -4718.448 -4718.582
    Position Z (km) -549.653 -550.029
    Velocity X (km/s) 3.57 -0.239
    Velocity Y (km/s) 4.333 -1.116
    Velocity Z (km/s) -5.172 7.546

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-31955 STARLINK-36273
    Semimajor Axis (a) 6849.010 km 6843.601 km
    Eccentricity (e) 0.000666 0.000200
    Inclination (i) 42.9985° 97.2898°
    RAAN 144.4767° 313.4136°
    Perigee Argument 246.2921° 86.5791°
    Mean Anomaly (M) 113.7234° 273.5681°
    Apogee 475.434 km 466.832 km
    Perigee 466.312 km 464.096 km
    Orbit Epoch 2026-10-20T00:15:37+0000 2026-10-20T01:03:18+0000

    STARLINK-31955 & STARLINK-36273 Collision Probability (Pc) Trend

    STARLINK-31955 & STARLINK-36273 Collision Probability (Pc) TrendNot Available

    STARLINK-31955 & STARLINK-36273 Miss Distance (Miss Distance) Trend

    STARLINK-31955 & STARLINK-36273 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-31955Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-36273Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-31955Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-36273Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-31955

    No nearby objects data