Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    1.450904E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-18T14:54:58+0800
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    1 Object 1

    AOE ID 52831
    NORAD ID 52831
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 68849
    NORAD ID 68849
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-4089 STARLINK-37492
    Time of Closest Approach 2026-10-18T14:19:49+0000
    Collision Probability (Pc) 1.450904E-6
    Conjunction Distance (km) 2.789 km
    Relative Speed (km/s) 14.417 km/s
    Conjunction Risk Parameters R (Radial): -2.375 | I (In-track): -0.473 | C (Cross-track): -1.38
    Collision Risk Index (CRI) 0.38
    X Position (km) 3574.482 3571.999
    Position Y (km) -4349.961 -4348.97
    Position Z (km) -3907.845 -3907.053
    Velocity X (km/s) 2.414 1.814
    Velocity Y (km/s) 5.827 -4.062
    Velocity Z (km/s) -4.283 6.19

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-4089 STARLINK-37492
    Semimajor Axis (a) 6848.880 km 6843.636 km
    Eccentricity (e) 0.000086 0.000332
    Inclination (i) 53.1603° 97.2831°
    RAAN 103.1064° 303.0240°
    Perigee Argument 75.6874° 95.4631°
    Mean Anomaly (M) 284.4223° 264.6990°
    Apogee 471.335 km 467.774 km
    Perigee 470.151 km 463.224 km
    Orbit Epoch 2026-10-17T12:17:39+0000 2026-10-17T07:09:42+0000

    STARLINK-4089 & STARLINK-37492 Collision Probability (Pc) Trend

    STARLINK-4089 & STARLINK-37492 Collision Probability (Pc) TrendNot Available

    STARLINK-4089 & STARLINK-37492 Miss Distance (Miss Distance) Trend

    STARLINK-4089 & STARLINK-37492 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-4089Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-37492Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-4089Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-37492Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-4089

    No nearby objects data