Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    3.101444E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-28T02:57:14+0800
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    1 Object 1

    AOE ID 53038
    NORAD ID 53038
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 64102
    NORAD ID 64102
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-4156 STARLINK-34104
    Time of Closest Approach 2026-10-29T10:30:05+0000
    Collision Probability (Pc) 3.101444E-6
    Conjunction Distance (km) 1.659 km
    Relative Speed (km/s) 7.48 km/s
    Conjunction Risk Parameters R (Radial): -0.122 | I (In-track): -1.44 | C (Cross-track): -0.813
    Collision Risk Index (CRI) 0.45
    X Position (km) 3799.702 3798.654
    Position Y (km) -2785.972 -2787.255
    Position Z (km) -4967.599 -4967.512
    Velocity X (km/s) 1.743 6.117
    Velocity Y (km/s) 6.962 3.753
    Velocity Z (km/s) -2.574 2.574

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-4156 STARLINK-34104
    Semimajor Axis (a) 6840.857 km 6840.824 km
    Eccentricity (e) 0.000196 0.000249
    Inclination (i) 53.1595° 53.1612°
    RAAN 102.0853° 27.4742°
    Perigee Argument 90.6521° 87.0578°
    Mean Anomaly (M) 269.4705° 273.0710°
    Apogee 464.059 km 464.392 km
    Perigee 461.381 km 460.982 km
    Orbit Epoch 2026-10-27T04:17:15+0000 2026-10-26T23:23:05+0000

    STARLINK-4156 & STARLINK-34104 Collision Probability (Pc) Trend

    STARLINK-4156 & STARLINK-34104 Collision Probability (Pc) TrendNot Available

    STARLINK-4156 & STARLINK-34104 Miss Distance (Miss Distance) Trend

    STARLINK-4156 & STARLINK-34104 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-4156Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-34104Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-4156Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-34104Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-4156

    No nearby objects data