Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    6.700594E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-28T05:20:17+0800
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    1 Object 1

    AOE ID 54772
    NORAD ID 54772
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 66190
    NORAD ID 66190
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-5452 STARLINK-34863
    Time of Closest Approach 2026-10-29T09:13:02+0000
    Collision Probability (Pc) 6.700594E-6
    Conjunction Distance (km) 1.439 km
    Relative Speed (km/s) 12.071 km/s
    Conjunction Risk Parameters R (Radial): 1.115 | I (In-track): 0.558 | C (Cross-track): -0.718
    Collision Risk Index (CRI) 0.52
    X Position (km) -4552.424 -4552.35
    Position Y (km) -4911.492 -4910.074
    Position Z (km) -1407.959 -1407.731
    Velocity X (km/s) 4.269 2.588
    Velocity Y (km/s) -2.272 -4.086
    Velocity Z (km/s) -5.907 5.907

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-5452 STARLINK-34863
    Semimajor Axis (a) 6840.894 km 6840.631 km
    Eccentricity (e) 0.000107 0.000081
    Inclination (i) 53.1608° 53.1624°
    RAAN 51.3653° 245.9680°
    Perigee Argument 94.7016° 270.0780°
    Mean Anomaly (M) 265.4109° 90.0131°
    Apogee 463.486 km 463.045 km
    Perigee 462.028 km 461.943 km
    Orbit Epoch 2026-10-26T13:09:05+0000 2026-10-27T07:15:49+0000

    STARLINK-5452 & STARLINK-34863 Collision Probability (Pc) Trend

    STARLINK-5452 & STARLINK-34863 Collision Probability (Pc) TrendNot Available

    STARLINK-5452 & STARLINK-34863 Miss Distance (Miss Distance) Trend

    STARLINK-5452 & STARLINK-34863 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-5452Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-34863Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-5452Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-34863Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-5452

    No nearby objects data