Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    8.007133E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-29T17:21:24+0800
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    1 Object 1

    AOE ID 56325
    NORAD ID 56325
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 57178
    NORAD ID 57178
    Object Type UNKNOWN
    Country
    TBD TBD

    Conjunction Constraints

    Parameter STARLINK-5981 OBJECT N
    Time of Closest Approach 2026-10-29T19:26:43+0000
    Collision Probability (Pc) 8.007133E-6
    Conjunction Distance (km) 1.29 km
    Relative Speed (km/s) 9.145 km/s
    Conjunction Risk Parameters R (Radial): -1.281 | I (In-track): -0.108 | C (Cross-track): 0.092
    Collision Risk Index (CRI) 0.53
    X Position (km) -478.105 -478.317
    Position Y (km) -989.312 -989.426
    Position Z (km) 6746.173 6747.439
    Velocity X (km/s) -3.411 -7.493
    Velocity Y (km/s) 6.788 -1.263
    Velocity Z (km/s) 0.752 -0.709

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-5981 OBJECT N
    Semimajor Axis (a) 6843.660 km 6841.433 km
    Eccentricity (e) 0.000175 0.000900
    Inclination (i) 97.2839° 97.4943°
    RAAN 294.6652° 9.0639°
    Perigee Argument 82.7039° 346.8287°
    Mean Anomaly (M) 333.4245° 13.2719°
    Apogee 466.722 km 469.451 km
    Perigee 464.324 km 457.141 km
    Orbit Epoch 2026-10-28T12:00:02+0000 2026-10-28T14:51:19+0000

    STARLINK-5981 & OBJECT N Collision Probability (Pc) Trend

    STARLINK-5981 & OBJECT N Collision Probability (Pc) TrendNot Available

    STARLINK-5981 & OBJECT N Miss Distance (Miss Distance) Trend

    STARLINK-5981 & OBJECT N Miss Distance (Miss Distance) TrendNot Available

    STARLINK-5981Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    OBJECT NMiss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-5981Collision Probability Trend

    Object 1 Probability TrendNot Available

    OBJECT NCollision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-5981

    No nearby objects data