Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    3.548046E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-28T00:52:46+0800
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    1 Object 1

    AOE ID 50182
    NORAD ID 50182
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 65396
    NORAD ID 65396
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-3277 STARLINK-34811
    Time of Closest Approach 2026-10-28T18:58:35+0000
    Collision Probability (Pc) 3.548046E-6
    Conjunction Distance (km) 1.741 km
    Relative Speed (km/s) 11.421 km/s
    Conjunction Risk Parameters R (Radial): -0.531 | I (In-track): 1.094 | C (Cross-track): 1.246
    Collision Risk Index (CRI) 0.46
    X Position (km) -4119.437 -4120.236
    Position Y (km) 220.187 219.25
    Position Z (km) -5469.301 -5468.071
    Velocity X (km/s) -0.945 -5.852
    Velocity Y (km/s) -7.554 1.918
    Velocity Z (km/s) 0.411 4.49

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-3277 STARLINK-34811
    Semimajor Axis (a) 6850.004 km 6843.658 km
    Eccentricity (e) 0.000694 0.000162
    Inclination (i) 53.1647° 97.2811°
    RAAN 268.0726° 165.5366°
    Perigee Argument 293.7945° 17.1598°
    Mean Anomaly (M) 66.2329° 342.9699°
    Apogee 476.619 km 466.627 km
    Perigee 467.115 km 464.415 km
    Orbit Epoch 2026-10-27T04:11:27+0000 2026-10-27T02:29:29+0000

    STARLINK-3277 & STARLINK-34811 Collision Probability (Pc) Trend

    STARLINK-3277 & STARLINK-34811 Collision Probability (Pc) TrendNot Available

    STARLINK-3277 & STARLINK-34811 Miss Distance (Miss Distance) Trend

    STARLINK-3277 & STARLINK-34811 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-3277Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-34811Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-3277Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-34811Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-3277

    No nearby objects data