Conjunction Event Detail

    ⚠
    Medium Risk
    Monitor closely. Maneuver recommended for primary asset.
    3.170192E-5
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-29T02:33:11+0800
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    1 Object 1

    AOE ID 60026
    NORAD ID 60026
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 68553
    NORAD ID 68553
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-31939 STARLINK-37254
    Time of Closest Approach 2026-10-30T11:40:26+0000
    Collision Probability (Pc) 3.170192E-5
    Conjunction Distance (km) 0.829 km
    Relative Speed (km/s) 7.521 km/s
    Conjunction Risk Parameters R (Radial): -0.554 | I (In-track): -0.537 | C (Cross-track): 0.303
    Collision Risk Index (CRI) 0.65
    X Position (km) -1966.79 -1966.071
    Position Y (km) 4278.085 4277.997
    Position Z (km) 4952.943 4952.54
    Velocity X (km/s) -4.902 -7.182
    Velocity Y (km/s) -5.257 -0.297
    Velocity Z (km/s) 2.587 -2.586

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-31939 STARLINK-37254
    Semimajor Axis (a) 6840.880 km 6840.820 km
    Eccentricity (e) 0.000126 0.000207
    Inclination (i) 53.1601° 53.1588°
    RAAN 76.0887° 0.8521°
    Perigee Argument 76.6824° 64.0572°
    Mean Anomaly (M) 283.4319° 296.0644°
    Apogee 463.605 km 464.097 km
    Perigee 461.881 km 461.269 km
    Orbit Epoch 2026-10-27T14:36:31+0000 2026-10-27T11:16:04+0000

    STARLINK-31939 & STARLINK-37254 Collision Probability (Pc) Trend

    STARLINK-31939 & STARLINK-37254 Collision Probability (Pc) TrendNot Available

    STARLINK-31939 & STARLINK-37254 Miss Distance (Miss Distance) Trend

    STARLINK-31939 & STARLINK-37254 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-31939Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-37254Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-31939Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-37254Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-31939

    No nearby objects data