Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    1.656333E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-13T06:10:32+0800
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    1 Object 1

    AOE ID 40794
    NORAD ID 40794
    Object Type DEBRIS
    Country
    CIS CIS
    ← VS →

    2 Object 2

    AOE ID 58922
    NORAD ID 58922
    Object Type PAYLOAD
    Country
    CN CN

    Conjunction Constraints

    Parameter COSMOS 2251 DEB ZHIXING-2A
    Time of Closest Approach 2026-10-13T04:21:56+0000
    Collision Probability (Pc) 1.656333E-6
    Conjunction Distance (km) 2.526 km
    Relative Speed (km/s) 13.837 km/s
    Conjunction Risk Parameters R (Radial): -1.458 | I (In-track): -0.859 | C (Cross-track): 1.875
    Collision Risk Index (CRI) 0.39
    X Position (km) -1550.939 -1551.012
    Position Y (km) 1208.709 1210.424
    Position Z (km) -6595.55 -6593.697
    Velocity X (km/s) -5.98 7.222
    Velocity Y (km/s) -4.664 -1.355
    Velocity Z (km/s) 0.547 -1.939

    Orbital Parameters 国际轨道数据源

    Parameter COSMOS 2251 DEB ZHIXING-2A
    Semimajor Axis (a) 6882.044 km 6872.558 km
    Eccentricity (e) 0.001076 0.001115
    Inclination (i) 73.9680° 97.2904°
    RAAN 219.0792° 346.5640°
    Perigee Argument 241.5461° 356.6202°
    Mean Anomaly (M) 131.3670° 3.4959°
    Apogee 511.316 km 502.085 km
    Perigee 496.498 km 486.757 km
    Orbit Epoch 2026-10-12T01:57:27+0000 2026-10-12T06:45:40+0000

    COSMOS 2251 DEB & ZHIXING-2A Collision Probability (Pc) Trend

    COSMOS 2251 DEB & ZHIXING-2A Collision Probability (Pc) TrendNot Available

    COSMOS 2251 DEB & ZHIXING-2A Miss Distance (Miss Distance) Trend

    COSMOS 2251 DEB & ZHIXING-2A Miss Distance (Miss Distance) TrendNot Available

    COSMOS 2251 DEBMiss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    ZHIXING-2AMiss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    COSMOS 2251 DEBCollision Probability Trend

    Object 1 Probability TrendNot Available

    ZHIXING-2ACollision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with COSMOS 2251 DEB

    No nearby objects data