Conjunction Event Detail

    ⚠
    Medium Risk
    Monitor closely. Maneuver recommended for primary asset.
    4.373977E-5
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-28T05:34:05+0800
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    1 Object 1

    AOE ID 59389
    NORAD ID 59389
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 68624
    NORAD ID 68624
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-31647 STARLINK-37231
    Time of Closest Approach 2026-10-28T18:49:46+0000
    Collision Probability (Pc) 4.373977E-5
    Conjunction Distance (km) 0.838 km
    Relative Speed (km/s) 12.516 km/s
    Conjunction Risk Parameters R (Radial): 0.698 | I (In-track): -0.263 | C (Cross-track): 0.382
    Collision Risk Index (CRI) 0.68
    X Position (km) 3548.355 3548.322
    Position Y (km) -2139.549 -2139.896
    Position Z (km) 5438.738 5439.499
    Velocity X (km/s) 3.177 4.266
    Velocity Y (km/s) 6.912 -4.437
    Velocity Z (km/s) 0.646 -4.517

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-31647 STARLINK-37231
    Semimajor Axis (a) 6840.900 km 6843.679 km
    Eccentricity (e) 0.000521 0.000109
    Inclination (i) 53.1437° 97.2808°
    RAAN 256.0397° 137.4866°
    Perigee Argument 274.4335° 95.1069°
    Mean Anomaly (M) 85.6072° 265.0298°
    Apogee 466.325 km 466.288 km
    Perigee 459.201 km 464.796 km
    Orbit Epoch 2026-10-27T06:30:36+0000 2026-10-26T23:59:43+0000

    STARLINK-31647 & STARLINK-37231 Collision Probability (Pc) Trend

    STARLINK-31647 & STARLINK-37231 Collision Probability (Pc) TrendNot Available

    STARLINK-31647 & STARLINK-37231 Miss Distance (Miss Distance) Trend

    STARLINK-31647 & STARLINK-37231 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-31647Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-37231Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-31647Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-37231Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-31647

    No nearby objects data