Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    1.724614E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-28T21:02:59+0800
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    1 Object 1

    AOE ID 52367
    NORAD ID 52367
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 59771
    NORAD ID 59771
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-3817 STARLINK-31786
    Time of Closest Approach 2026-10-28T15:58:47+0000
    Collision Probability (Pc) 1.724614E-6
    Conjunction Distance (km) 2.374 km
    Relative Speed (km/s) 12.215 km/s
    Conjunction Risk Parameters R (Radial): -2.12 | I (In-track): -0.633 | C (Cross-track): 0.859
    Collision Risk Index (CRI) 0.4
    X Position (km) -6182.9 -6181.44
    Position Y (km) -2913.673 -2911.805
    Position Z (km) -355.669 -355.551
    Velocity X (km/s) 1.671 2.233
    Velocity Y (km/s) -4.278 -4.013
    Velocity Z (km/s) 6.099 -6.1

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-3817 STARLINK-31786
    Semimajor Axis (a) 6843.570 km 6840.855 km
    Eccentricity (e) 0.000170 0.000125
    Inclination (i) 53.1544° 53.1622°
    RAAN 212.9439° 28.3203°
    Perigee Argument 291.3688° 87.3790°
    Mean Anomaly (M) 68.7133° 272.7356°
    Apogee 466.600 km 463.577 km
    Perigee 464.266 km 461.859 km
    Orbit Epoch 2026-10-27T11:50:26+0000 2026-10-27T12:36:28+0000

    STARLINK-3817 & STARLINK-31786 Collision Probability (Pc) Trend

    STARLINK-3817 & STARLINK-31786 Collision Probability (Pc) TrendNot Available

    STARLINK-3817 & STARLINK-31786 Miss Distance (Miss Distance) Trend

    STARLINK-3817 & STARLINK-31786 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-3817Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-31786Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-3817Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-31786Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-3817

    No nearby objects data