Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    2.971186E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-20T06:46:28+0800
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    1 Object 1

    AOE ID 53006
    NORAD ID 53006
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 65208
    NORAD ID 65208
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-4290 STARLINK-34841
    Time of Closest Approach 2026-10-21T21:57:54+0000
    Collision Probability (Pc) 2.971186E-6
    Conjunction Distance (km) 1.484 km
    Relative Speed (km/s) 4.123 km/s
    Conjunction Risk Parameters R (Radial): -0.819 | I (In-track): 1.191 | C (Cross-track): 0.335
    Collision Risk Index (CRI) 0.44
    X Position (km) 1670.64 1671.978
    Position Y (km) 3923.127 3923.112
    Position Z (km) -5353.015 -5353.656
    Velocity X (km/s) -6.123 -7.386
    Velocity Y (km/s) 4.359 1.394
    Velocity Z (km/s) 1.284 -1.286

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-4290 STARLINK-34841
    Semimajor Axis (a) 6837.889 km 6840.754 km
    Eccentricity (e) 0.000157 0.000074
    Inclination (i) 53.1566° 53.1611°
    RAAN 149.3331° 189.6839°
    Perigee Argument 92.9421° 298.0129°
    Mean Anomaly (M) 267.1761° 62.0799°
    Apogee 460.826 km 463.124 km
    Perigee 458.678 km 462.110 km
    Orbit Epoch 2026-10-19T07:48:50+0000 2026-10-19T03:11:43+0000

    STARLINK-4290 & STARLINK-34841 Collision Probability (Pc) Trend

    STARLINK-4290 & STARLINK-34841 Collision Probability (Pc) TrendNot Available

    STARLINK-4290 & STARLINK-34841 Miss Distance (Miss Distance) Trend

    STARLINK-4290 & STARLINK-34841 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-4290Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-34841Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-4290Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-34841Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-4290

    No nearby objects data