Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    1.274234E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-31T04:40:39+0800
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    1 Object 1

    AOE ID 57004
    NORAD ID 57004
    Object Type UNKNOWN
    Country
    CN CN
    ← VS →

    2 Object 2

    AOE ID 60940
    NORAD ID 60940
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter OBJECT A STARLINK-32251
    Time of Closest Approach 2026-10-31T00:20:32+0000
    Collision Probability (Pc) 1.274234E-6
    Conjunction Distance (km) 2.504 km
    Relative Speed (km/s) 8.63 km/s
    Conjunction Risk Parameters R (Radial): 2.34 | I (In-track): 0.732 | C (Cross-track): 0.509
    Collision Risk Index (CRI) 0.37
    X Position (km) 2168.749 2168.065
    Position Y (km) 4316.464 4314.312
    Position Z (km) -4854.148 -4853.066
    Velocity X (km/s) 3.646 -4.518
    Velocity Y (km/s) 4.112 5.452
    Velocity Z (km/s) 5.285 2.831

    Orbital Parameters 国际轨道数据源

    Parameter OBJECT A STARLINK-32251
    Semimajor Axis (a) 6843.699 km 6840.850 km
    Eccentricity (e) 0.000511 0.000121
    Inclination (i) 97.5061° 53.1570°
    RAAN 55.1879° 117.9588°
    Perigee Argument 266.2842° 65.6738°
    Mean Anomaly (M) 93.7816° 294.4391°
    Apogee 469.057 km 463.542 km
    Perigee 462.067 km 461.884 km
    Orbit Epoch 2026-10-30T12:00:43+0000 2026-10-29T18:54:43+0000

    OBJECT A & STARLINK-32251 Collision Probability (Pc) Trend

    OBJECT A & STARLINK-32251 Collision Probability (Pc) TrendNot Available

    OBJECT A & STARLINK-32251 Miss Distance (Miss Distance) Trend

    OBJECT A & STARLINK-32251 Miss Distance (Miss Distance) TrendNot Available

    OBJECT AMiss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-32251Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    OBJECT ACollision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-32251Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with OBJECT A

    No nearby objects data