Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    5.704556E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-18T10:06:26+0800
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    1 Object 1

    AOE ID 58502
    NORAD ID 58502
    Object Type UNKNOWN
    Country
    CN CN
    ← VS →

    2 Object 2

    AOE ID 67741
    NORAD ID 67741
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter OBJECT A STARLINK-36740
    Time of Closest Approach 2026-10-19T10:46:40+0000
    Collision Probability (Pc) 5.704556E-6
    Conjunction Distance (km) 1.22 km
    Relative Speed (km/s) 4.217 km/s
    Conjunction Risk Parameters R (Radial): -0.638 | I (In-track): 0.999 | C (Cross-track): 0.291
    Collision Risk Index (CRI) 0.5
    X Position (km) 515.383 514.553
    Position Y (km) 755.096 755.724
    Position Z (km) -6789.159 -6789.796
    Velocity X (km/s) 5.071 7.301
    Velocity Y (km/s) -5.677 -2.145
    Velocity Z (km/s) -0.255 0.315

    Orbital Parameters 国际轨道数据源

    Parameter OBJECT A STARLINK-36740
    Semimajor Axis (a) 6841.475 km 6843.690 km
    Eccentricity (e) 0.001071 0.000047
    Inclination (i) 97.4335° 97.2852°
    RAAN 309.9611° 341.6310°
    Perigee Argument 170.7430° 104.1481°
    Mean Anomaly (M) 189.4012° 255.9814°
    Apogee 470.668 km 465.874 km
    Perigee 456.008 km 465.232 km
    Orbit Epoch 2026-10-17T21:36:36+0000 2026-10-17T02:46:52+0000

    OBJECT A & STARLINK-36740 Collision Probability (Pc) Trend

    OBJECT A & STARLINK-36740 Collision Probability (Pc) TrendNot Available

    OBJECT A & STARLINK-36740 Miss Distance (Miss Distance) Trend

    OBJECT A & STARLINK-36740 Miss Distance (Miss Distance) TrendNot Available

    OBJECT AMiss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-36740Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    OBJECT ACollision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-36740Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with OBJECT A

    No nearby objects data