Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    4.729187E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-20T15:04:04+0800
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    1 Object 1

    AOE ID 53177
    NORAD ID 53177
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 64476
    NORAD ID 64476
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-4298 STARLINK-34496
    Time of Closest Approach 2026-10-21T19:42:33+0000
    Collision Probability (Pc) 4.729187E-6
    Conjunction Distance (km) 1.323 km
    Relative Speed (km/s) 4.784 km/s
    Conjunction Risk Parameters R (Radial): 0.837 | I (In-track): -0.973 | C (Cross-track): -0.32
    Collision Risk Index (CRI) 0.48
    X Position (km) -1290.296 -1289.16
    Position Y (km) -4118.672 -4118.474
    Position Z (km) 5297.641 5296.992
    Velocity X (km/s) 7.478 6.37
    Velocity Y (km/s) -0.397 -3.939
    Velocity Z (km/s) 1.509 -1.508

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-4298 STARLINK-34496
    Semimajor Axis (a) 6840.916 km 6840.874 km
    Eccentricity (e) 0.000120 0.000194
    Inclination (i) 53.1590° 53.1558°
    RAAN 195.4528° 151.2613°
    Perigee Argument 76.1694° 89.3739°
    Mean Anomaly (M) 283.9441° 270.7485°
    Apogee 463.598 km 464.063 km
    Perigee 461.960 km 461.411 km
    Orbit Epoch 2026-10-19T17:21:23+0000 2026-10-19T07:51:19+0000

    STARLINK-4298 & STARLINK-34496 Collision Probability (Pc) Trend

    STARLINK-4298 & STARLINK-34496 Collision Probability (Pc) TrendNot Available

    STARLINK-4298 & STARLINK-34496 Miss Distance (Miss Distance) Trend

    STARLINK-4298 & STARLINK-34496 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-4298Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-34496Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-4298Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-34496Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-4298

    No nearby objects data