Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    1.181268E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-20T21:01:02+0800
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    1 Object 1

    AOE ID 54760
    NORAD ID 54760
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 63703
    NORAD ID 63703
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-5220 STARLINK-33868
    Time of Closest Approach 2026-10-21T13:18:16+0000
    Collision Probability (Pc) 1.181268E-6
    Conjunction Distance (km) 2.99 km
    Relative Speed (km/s) 11.785 km/s
    Conjunction Risk Parameters R (Radial): 2.824 | I (In-track): 0.631 | C (Cross-track): -0.751
    Collision Risk Index (CRI) 0.36
    X Position (km) 703.852 703.168
    Position Y (km) 6412.482 6415.239
    Position Z (km) -2277.48 -2278.412
    Velocity X (km/s) -4.61 -5.036
    Velocity Y (km/s) 2.475 -1.416
    Velocity Z (km/s) 5.558 -5.557

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-5220 STARLINK-33868
    Semimajor Axis (a) 6837.881 km 6840.837 km
    Eccentricity (e) 0.000086 0.000160
    Inclination (i) 53.1589° 53.1548°
    RAAN 106.9901° 254.3547°
    Perigee Argument 92.6838° 91.2573°
    Mean Anomaly (M) 267.4264° 268.8612°
    Apogee 460.332 km 463.793 km
    Perigee 459.156 km 461.607 km
    Orbit Epoch 2026-10-19T20:47:36+0000 2026-10-20T06:42:58+0000

    STARLINK-5220 & STARLINK-33868 Collision Probability (Pc) Trend

    STARLINK-5220 & STARLINK-33868 Collision Probability (Pc) TrendNot Available

    STARLINK-5220 & STARLINK-33868 Miss Distance (Miss Distance) Trend

    STARLINK-5220 & STARLINK-33868 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-5220Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-33868Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-5220Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-33868Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-5220

    No nearby objects data