Conjunction Event Detail

    ✅
    Very Low Risk
    Very low collision probability. Continue monitoring.
    8.76287E-7
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-21T05:50:28+0800
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    1 Object 1

    AOE ID 50812
    NORAD ID 50812
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 52294
    NORAD ID 52294
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-3338 STARLINK-3777
    Time of Closest Approach 2026-10-23T05:54:45+0000
    Collision Probability (Pc) 8.76287E-7
    Conjunction Distance (km) 2.887 km
    Relative Speed (km/s) 6.418 km/s
    Conjunction Risk Parameters R (Radial): 2.497 | I (In-track): 1.313 | C (Cross-track): 0.614
    Collision Risk Index (CRI) 0.34
    X Position (km) 733.838 732.677
    Position Y (km) 4467.468 4469.335
    Position Z (km) -5135.852 -5137.722
    Velocity X (km/s) -7.215 -6.434
    Velocity Y (km/s) -1.253 3.494
    Velocity Z (km/s) -2.123 2.123

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-3338 STARLINK-3777
    Semimajor Axis (a) 6840.853 km 6843.380 km
    Eccentricity (e) 0.000181 0.000128
    Inclination (i) 53.1557° 53.1592°
    RAAN 216.6162° 153.8114°
    Perigee Argument 105.3374° 93.8560°
    Mean Anomaly (M) 254.7829° 266.2588°
    Apogee 463.957 km 466.118 km
    Perigee 461.475 km 464.368 km
    Orbit Epoch 2026-10-20T04:55:10+0000 2026-10-20T01:34:25+0000

    STARLINK-3338 & STARLINK-3777 Collision Probability (Pc) Trend

    STARLINK-3338 & STARLINK-3777 Collision Probability (Pc) TrendNot Available

    STARLINK-3338 & STARLINK-3777 Miss Distance (Miss Distance) Trend

    STARLINK-3338 & STARLINK-3777 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-3338Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-3777Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-3338Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-3777Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-3338

    No nearby objects data