Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    1.381359E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-23T16:04:26+0800
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    1 Object 1

    AOE ID 52560
    NORAD ID 52560
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 65023
    NORAD ID 65023
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-3956 STARLINK-34858
    Time of Closest Approach 2026-10-23T14:18:28+0000
    Collision Probability (Pc) 1.381359E-6
    Conjunction Distance (km) 2.665 km
    Relative Speed (km/s) 11.803 km/s
    Conjunction Risk Parameters R (Radial): -2.564 | I (In-track): -0.466 | C (Cross-track): 0.554
    Collision Risk Index (CRI) 0.38
    X Position (km) 5465.337 5467.77
    Position Y (km) -3429.967 -3430.639
    Position Z (km) 2256.38 2257.235
    Velocity X (km/s) 4.236 0.921
    Velocity Y (km/s) 3.069 5.148
    Velocity Z (km/s) -5.568 5.567

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-3956 STARLINK-34858
    Semimajor Axis (a) 6837.897 km 6840.841 km
    Eccentricity (e) 0.000141 0.000150
    Inclination (i) 53.1594° 53.1582°
    RAAN 166.2674° 318.5028°
    Perigee Argument 83.5420° 80.3103°
    Mean Anomaly (M) 276.5744° 279.8068°
    Apogee 460.726 km 463.730 km
    Perigee 458.794 km 461.678 km
    Orbit Epoch 2026-10-22T22:00:40+0000 2026-10-22T08:30:04+0000

    STARLINK-3956 & STARLINK-34858 Collision Probability (Pc) Trend

    STARLINK-3956 & STARLINK-34858 Collision Probability (Pc) TrendNot Available

    STARLINK-3956 & STARLINK-34858 Miss Distance (Miss Distance) Trend

    STARLINK-3956 & STARLINK-34858 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-3956Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-34858Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-3956Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-34858Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-3956

    No nearby objects data