Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    1.680916E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-21T22:09:12+0800
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    1 Object 1

    AOE ID 60468
    NORAD ID 60468
    Object Type UNKNOWN
    Country
    TBD TBD
    ← VS →

    2 Object 2

    AOE ID 65435
    NORAD ID 65435
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter OBJECT A STARLINK-34978
    Time of Closest Approach 2026-10-21T18:19:25+0000
    Collision Probability (Pc) 1.680916E-6
    Conjunction Distance (km) 2.495 km
    Relative Speed (km/s) 13.672 km/s
    Conjunction Risk Parameters R (Radial): 2.494 | I (In-track): 0.041 | C (Cross-track): -0.075
    Collision Risk Index (CRI) 0.4
    X Position (km) -1945.487 -1946.176
    Position Y (km) 376.291 376.512
    Position Z (km) -6556.56 -6558.947
    Velocity X (km/s) 7.057 -5.798
    Velocity Y (km/s) 2.074 4.524
    Velocity Z (km/s) -1.978 1.981

    Orbital Parameters 国际轨道数据源

    Parameter OBJECT A STARLINK-34978
    Semimajor Axis (a) 6839.958 km 6843.618 km
    Eccentricity (e) 0.000426 0.000171
    Inclination (i) 97.3645° 97.2861°
    RAAN 13.3688° 143.3100°
    Perigee Argument 118.9161° 86.0631°
    Mean Anomaly (M) 241.2510° 274.0807°
    Apogee 464.733 km 466.651 km
    Perigee 458.909 km 464.311 km
    Orbit Epoch 2026-10-20T17:44:40+0000 2026-10-21T01:25:22+0000

    OBJECT A & STARLINK-34978 Collision Probability (Pc) Trend

    OBJECT A & STARLINK-34978 Collision Probability (Pc) TrendNot Available

    OBJECT A & STARLINK-34978 Miss Distance (Miss Distance) Trend

    OBJECT A & STARLINK-34978 Miss Distance (Miss Distance) TrendNot Available

    OBJECT AMiss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-34978Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    OBJECT ACollision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-34978Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with OBJECT A

    No nearby objects data