Conjunction Event Detail

    ⚠
    High Risk
    High collision probability. Maneuver recommended for primary asset.
    1.757409E-4
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-28T02:38:39+0800
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    1 Object 1

    AOE ID 51948
    NORAD ID 51948
    Object Type UNKNOWN
    Country
    CN CN
    ← VS →

    2 Object 2

    AOE ID 58154
    NORAD ID 58154
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter OBJECT C STARLINK-30797
    Time of Closest Approach 2026-10-28T05:34:41+0000
    Collision Probability (Pc) 1.757409E-4
    Conjunction Distance (km) 0.393 km
    Relative Speed (km/s) 4.387 km/s
    Conjunction Risk Parameters R (Radial): 0.295 | I (In-track): -0.248 | C (Cross-track): 0.08
    Collision Risk Index (CRI) 0.8
    X Position (km) -3137.277 -3137.191
    Position Y (km) 2734.51 2734.748
    Position Z (km) -5435.017 -5435.317
    Velocity X (km/s) -6.766 -5.685
    Velocity Y (km/s) -1.559 -5.025
    Velocity Z (km/s) 3.215 0.754

    Orbital Parameters 国际轨道数据源

    Parameter OBJECT C STARLINK-30797
    Semimajor Axis (a) 6889.795 km 6840.883 km
    Eccentricity (e) 0.012056 0.000042
    Inclination (i) 63.4805° 53.1581°
    RAAN 182.9425° 223.2326°
    Perigee Argument 350.8939° 4.7181°
    Mean Anomaly (M) 8.9985° 355.3826°
    Apogee 594.722 km 463.035 km
    Perigee 428.594 km 462.457 km
    Orbit Epoch 2026-10-27T06:07:59+0000 2026-10-26T22:40:24+0000

    OBJECT C & STARLINK-30797 Collision Probability (Pc) Trend

    OBJECT C & STARLINK-30797 Collision Probability (Pc) TrendNot Available

    OBJECT C & STARLINK-30797 Miss Distance (Miss Distance) Trend

    OBJECT C & STARLINK-30797 Miss Distance (Miss Distance) TrendNot Available

    OBJECT CMiss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-30797Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    OBJECT CCollision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-30797Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with OBJECT C

    No nearby objects data