Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    1.106243E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-21T09:27:32+0800
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    1 Object 1

    AOE ID 60402
    NORAD ID 60402
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 61951
    NORAD ID 61951
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-11139 STARLINK-11395
    Time of Closest Approach 2026-10-21T07:43:32+0000
    Collision Probability (Pc) 1.106243E-6
    Conjunction Distance (km) 2.596 km
    Relative Speed (km/s) 7.48 km/s
    Conjunction Risk Parameters R (Radial): 1.878 | I (In-track): -1.568 | C (Cross-track): -0.868
    Collision Risk Index (CRI) 0.36
    X Position (km) -1294.308 -1295.668
    Position Y (km) 4434.651 4432.913
    Position Z (km) 4895.453 4894.086
    Velocity X (km/s) -5.695 -7.222
    Velocity Y (km/s) -4.498 0.727
    Velocity Z (km/s) 2.565 -2.564

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-11139 STARLINK-11395
    Semimajor Axis (a) 6737.666 km 6737.487 km
    Eccentricity (e) 0.000313 0.000149
    Inclination (i) 53.1552° 53.1558°
    RAAN 57.4757° 344.6642°
    Perigee Argument 342.5949° 102.5615°
    Mean Anomaly (M) 17.4961° 257.5570°
    Apogee 361.640 km 360.356 km
    Perigee 357.418 km 358.344 km
    Orbit Epoch 2026-10-20T13:06:46+0000 2026-10-20T03:44:26+0000

    STARLINK-11139 & STARLINK-11395 Collision Probability (Pc) Trend

    STARLINK-11139 & STARLINK-11395 Collision Probability (Pc) TrendNot Available

    STARLINK-11139 & STARLINK-11395 Miss Distance (Miss Distance) Trend

    STARLINK-11139 & STARLINK-11395 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-11139Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-11395Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-11139Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-11395Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-11139

    No nearby objects data