Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    1.050735E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-28T21:08:46+0800
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    1 Object 1

    AOE ID 52453
    NORAD ID 52453
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 65098
    NORAD ID 65098
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-3872 STARLINK-34764
    Time of Closest Approach 2026-10-28T23:49:46+0000
    Collision Probability (Pc) 1.050735E-6
    Conjunction Distance (km) 2.644 km
    Relative Speed (km/s) 7.184 km/s
    Conjunction Risk Parameters R (Radial): -0.625 | I (In-track): -2.269 | C (Cross-track): 1.204
    Collision Risk Index (CRI) 0.35
    X Position (km) -3731.958 -3730.09
    Position Y (km) 2762.709 2764.523
    Position Z (km) 5013.922 5013.46
    Velocity X (km/s) -1.892 -6.134
    Velocity Y (km/s) -6.989 -3.847
    Velocity Z (km/s) 2.436 -2.435

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-3872 STARLINK-34764
    Semimajor Axis (a) 6840.863 km 6840.616 km
    Eccentricity (e) 0.000126 0.000181
    Inclination (i) 53.1616° 53.1598°
    RAAN 95.2828° 22.4793°
    Perigee Argument 75.6583° 69.6768°
    Mean Anomaly (M) 284.4559° 290.4429°
    Apogee 463.588 km 463.715 km
    Perigee 461.864 km 461.243 km
    Orbit Epoch 2026-10-27T17:50:21+0000 2026-10-27T22:19:39+0000

    STARLINK-3872 & STARLINK-34764 Collision Probability (Pc) Trend

    STARLINK-3872 & STARLINK-34764 Collision Probability (Pc) TrendNot Available

    STARLINK-3872 & STARLINK-34764 Miss Distance (Miss Distance) Trend

    STARLINK-3872 & STARLINK-34764 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-3872Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-34764Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-3872Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-34764Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-3872

    No nearby objects data