Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    2.700806E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-21T11:43:40+0800
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    1 Object 1

    AOE ID 52469
    NORAD ID 52469
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 67899
    NORAD ID 67899
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-3828 STARLINK-36878
    Time of Closest Approach 2026-10-22T03:16:10+0000
    Collision Probability (Pc) 2.700806E-6
    Conjunction Distance (km) 1.986 km
    Relative Speed (km/s) 13.133 km/s
    Conjunction Risk Parameters R (Radial): -1.82 | I (In-track): 0.409 | C (Cross-track): -0.68
    Collision Risk Index (CRI) 0.44
    X Position (km) -3402.188 -3403.781
    Position Y (km) -2607.054 -2607.54
    Position Z (km) 5325.076 5326.157
    Velocity X (km/s) 3.067 3.689
    Velocity Y (km/s) -6.854 4.773
    Velocity Z (km/s) -1.393 4.681

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-3828 STARLINK-36878
    Semimajor Axis (a) 6843.388 km 6843.585 km
    Eccentricity (e) 0.000107 0.000262
    Inclination (i) 53.1587° 97.2893°
    RAAN 113.8235° 224.7923°
    Perigee Argument 85.5363° 111.8379°
    Mean Anomaly (M) 274.5762° 248.3142°
    Apogee 465.984 km 467.241 km
    Perigee 464.518 km 463.655 km
    Orbit Epoch 2026-10-20T11:43:07+0000 2026-10-20T07:11:44+0000

    STARLINK-3828 & STARLINK-36878 Collision Probability (Pc) Trend

    STARLINK-3828 & STARLINK-36878 Collision Probability (Pc) TrendNot Available

    STARLINK-3828 & STARLINK-36878 Miss Distance (Miss Distance) Trend

    STARLINK-3828 & STARLINK-36878 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-3828Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-36878Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-3828Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-36878Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-3828

    No nearby objects data