Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    1.25454E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-15T06:24:31+0800
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    1 Object 1

    AOE ID 43759
    NORAD ID 43759
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 56483
    NORAD ID 56483
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter SIRION PATHFINDER-2 STARLINK-5868
    Time of Closest Approach 2026-10-15T02:30:15+0000
    Collision Probability (Pc) 1.25454E-6
    Conjunction Distance (km) 2.32 km
    Relative Speed (km/s) 6.611 km/s
    Conjunction Risk Parameters R (Radial): -1.754 | I (In-track): -1.365 | C (Cross-track): -0.66
    Collision Risk Index (CRI) 0.37
    X Position (km) -3053.997 -3054.01
    Position Y (km) 2300.178 2300.594
    Position Z (km) -5743.978 -5741.697
    Velocity X (km/s) 5.975 1.15
    Velocity Y (km/s) -2.286 -6.737
    Velocity Z (km/s) -4.094 -3.313

    Orbital Parameters 国际轨道数据源

    Parameter SIRION PATHFINDER-2 STARLINK-5868
    Semimajor Axis (a) 6897.937 km 6894.700 km
    Eccentricity (e) 0.000716 0.000320
    Inclination (i) 97.4114° 69.9960°
    RAAN 333.2831° 292.3531°
    Perigee Argument 241.6970° 217.6171°
    Mean Anomaly (M) 118.3541° 142.4774°
    Apogee 524.739 km 518.773 km
    Perigee 514.861 km 514.353 km
    Orbit Epoch 2026-10-14T01:41:23+0000 2026-10-14T03:16:41+0000

    SIRION PATHFINDER-2 & STARLINK-5868 Collision Probability (Pc) Trend

    SIRION PATHFINDER-2 & STARLINK-5868 Collision Probability (Pc) TrendNot Available

    SIRION PATHFINDER-2 & STARLINK-5868 Miss Distance (Miss Distance) Trend

    SIRION PATHFINDER-2 & STARLINK-5868 Miss Distance (Miss Distance) TrendNot Available

    SIRION PATHFINDER-2Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-5868Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    SIRION PATHFINDER-2Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-5868Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with SIRION PATHFINDER-2

    No nearby objects data