Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    1.845806E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-19T18:44:06+0800
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    1 Object 1

    AOE ID 65474
    NORAD ID 65474
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 69699
    NORAD ID 69699
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-34998 STARLINK-37974
    Time of Closest Approach 2026-10-19T21:29:36+0000
    Collision Probability (Pc) 1.845806E-6
    Conjunction Distance (km) 2.417 km
    Relative Speed (km/s) 14.492 km/s
    Conjunction Risk Parameters R (Radial): 2.063 | I (In-track): 0.394 | C (Cross-track): -1.196
    Collision Risk Index (CRI) 0.4
    X Position (km) -4700.509 -4698.189
    Position Y (km) 3443.339 3443.033
    Position Z (km) -3607.7 -3607.097
    Velocity X (km/s) -0.884 -2.525
    Velocity Y (km/s) -6.017 3.26
    Velocity Z (km/s) -4.598 6.413

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-34998 STARLINK-37974
    Semimajor Axis (a) 6848.824 km 6843.593 km
    Eccentricity (e) 0.000137 0.000420
    Inclination (i) 53.1592° 97.2878°
    RAAN 299.9498° 138.1950°
    Perigee Argument 92.6642° 95.4489°
    Mean Anomaly (M) 267.4516° 264.7234°
    Apogee 471.624 km 468.334 km
    Perigee 469.750 km 462.578 km
    Orbit Epoch 2026-10-19T01:44:27+0000 2026-10-18T20:34:34+0000

    STARLINK-34998 & STARLINK-37974 Collision Probability (Pc) Trend

    STARLINK-34998 & STARLINK-37974 Collision Probability (Pc) TrendNot Available

    STARLINK-34998 & STARLINK-37974 Miss Distance (Miss Distance) Trend

    STARLINK-34998 & STARLINK-37974 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-34998Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-37974Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-34998Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-37974Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-34998

    No nearby objects data