Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    1.014415E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-21T06:04:14+0800
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    1 Object 1

    AOE ID 52383
    NORAD ID 52383
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 57859
    NORAD ID 57859
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-3811 STARLINK-30414
    Time of Closest Approach 2026-10-21T07:22:08+0000
    Collision Probability (Pc) 1.014415E-6
    Conjunction Distance (km) 2.899 km
    Relative Speed (km/s) 8.431 km/s
    Conjunction Risk Parameters R (Radial): -2.351 | I (In-track): -1.412 | C (Cross-track): 0.936
    Collision Risk Index (CRI) 0.35
    X Position (km) -4929.242 -4927.539
    Position Y (km) 26.07 27.755
    Position Z (km) -4754.331 -4752.7
    Velocity X (km/s) -2.959 2.89
    Velocity Y (km/s) -6.338 -6.37
    Velocity Z (km/s) 3.036 -3.036

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-3811 STARLINK-30414
    Semimajor Axis (a) 6843.340 km 6840.876 km
    Eccentricity (e) 0.000099 0.000118
    Inclination (i) 53.1589° 53.1598°
    RAAN 231.1337° 319.0512°
    Perigee Argument 90.8281° 82.4656°
    Mean Anomaly (M) 269.2834° 277.6480°
    Apogee 465.880 km 463.545 km
    Perigee 464.526 km 461.933 km
    Orbit Epoch 2026-10-20T05:02:28+0000 2026-10-20T02:11:17+0000

    STARLINK-3811 & STARLINK-30414 Collision Probability (Pc) Trend

    STARLINK-3811 & STARLINK-30414 Collision Probability (Pc) TrendNot Available

    STARLINK-3811 & STARLINK-30414 Miss Distance (Miss Distance) Trend

    STARLINK-3811 & STARLINK-30414 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-3811Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-30414Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-3811Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-30414Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-3811

    No nearby objects data