Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    1.215884E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-28T01:45:39+0800
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    1 Object 1

    AOE ID 52125
    NORAD ID 52125
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 68546
    NORAD ID 68546
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-3727 STARLINK-37290
    Time of Closest Approach 2026-10-28T21:55:09+0000
    Collision Probability (Pc) 1.215884E-6
    Conjunction Distance (km) 2.622 km
    Relative Speed (km/s) 9.064 km/s
    Conjunction Risk Parameters R (Radial): -2.495 | I (In-track): 0.645 | C (Cross-track): 0.479
    Collision Risk Index (CRI) 0.37
    X Position (km) 3433.34 3432.684
    Position Y (km) -3780.219 -3778.303
    Position Z (km) -4563.54 -4561.876
    Velocity X (km/s) 2.51 6.57
    Velocity Y (km/s) 6.357 1.889
    Velocity Z (km/s) -3.38 3.38

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-3727 STARLINK-37290
    Semimajor Axis (a) 6843.398 km 6840.878 km
    Eccentricity (e) 0.000142 0.000223
    Inclination (i) 53.1611° 53.1601°
    RAAN 98.2962° 1.8879°
    Perigee Argument 88.6324° 172.7530°
    Mean Anomaly (M) 271.4842° 187.3505°
    Apogee 466.237 km 464.270 km
    Perigee 464.285 km 461.212 km
    Orbit Epoch 2026-10-27T04:13:33+0000 2026-10-27T07:05:00+0000

    STARLINK-3727 & STARLINK-37290 Collision Probability (Pc) Trend

    STARLINK-3727 & STARLINK-37290 Collision Probability (Pc) TrendNot Available

    STARLINK-3727 & STARLINK-37290 Miss Distance (Miss Distance) Trend

    STARLINK-3727 & STARLINK-37290 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-3727Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-37290Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-3727Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-37290Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-3727

    No nearby objects data