Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    3.822051E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-22T02:18:43+0800
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    1 Object 1

    AOE ID 21285
    NORAD ID 21285
    Object Type DEBRIS
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 58427
    NORAD ID 58427
    Object Type PAYLOAD
    Country
    CN CN

    Conjunction Constraints

    Parameter DELTA 1 DEB CHUANG XIN 20C (CX-20C)
    Time of Closest Approach 2026-10-22T11:25:59+0000
    Collision Probability (Pc) 3.822051E-6
    Conjunction Distance (km) 1.657 km
    Relative Speed (km/s) 10.231 km/s
    Conjunction Risk Parameters R (Radial): -0.092 | I (In-track): -1.181 | C (Cross-track): -1.157
    Collision Risk Index (CRI) 0.47
    X Position (km) 4343.178 4341.789
    Position Y (km) -2472.601 -2472.759
    Position Z (km) 5570.707 5571.595
    Velocity X (km/s) 3.678 4.738
    Velocity Y (km/s) -4.195 5.394
    Velocity Z (km/s) -4.701 -1.295

    Orbital Parameters 国际轨道数据源

    Parameter DELTA 1 DEB CHUANG XIN 20C (CX-20C)
    Semimajor Axis (a) 7482.617 km 7481.847 km
    Eccentricity (e) 0.001998 0.001171
    Inclination (i) 99.6201° 49.9589°
    RAAN 138.1089° 224.4376°
    Perigee Argument 21.5626° 285.5581°
    Mean Anomaly (M) 142.4924° 74.4002°
    Apogee 1119.429 km 1112.475 km
    Perigee 1089.531 km 1094.945 km
    Orbit Epoch 2026-10-21T01:35:04+0000 2026-10-21T06:18:46+0000

    DELTA 1 DEB & CHUANG XIN 20C (CX-20C) Collision Probability (Pc) Trend

    DELTA 1 DEB & CHUANG XIN 20C (CX-20C) Collision Probability (Pc) TrendNot Available

    DELTA 1 DEB & CHUANG XIN 20C (CX-20C) Miss Distance (Miss Distance) Trend

    DELTA 1 DEB & CHUANG XIN 20C (CX-20C) Miss Distance (Miss Distance) TrendNot Available

    DELTA 1 DEBMiss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    CHUANG XIN 20C (CX-20C)Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    DELTA 1 DEBCollision Probability Trend

    Object 1 Probability TrendNot Available

    CHUANG XIN 20C (CX-20C)Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with DELTA 1 DEB

    No nearby objects data