Conjunction Event Detail

    ⚠
    Medium Risk
    Monitor closely. Maneuver recommended for primary asset.
    2.750207E-5
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-20T10:29:53+0800
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    1 Object 1

    Name 3CAT-4
    AOE ID 60236
    NORAD ID 60236
    Object Type PAYLOAD
    Country
    ES ES
    ← VS →

    2 Object 2

    AOE ID 68759
    NORAD ID 68759
    Object Type PAYLOAD
    Country
    CIS CIS

    Conjunction Constraints

    Parameter 3CAT-4 COSMOS 2611
    Time of Closest Approach 2026-10-20T20:16:39+0000
    Collision Probability (Pc) 2.750207E-5
    Conjunction Distance (km) 0.915 km
    Relative Speed (km/s) 9.792 km/s
    Conjunction Risk Parameters R (Radial): 0.431 | I (In-track): 0.622 | C (Cross-track): 0.514
    Collision Risk Index (CRI) 0.64
    X Position (km) -235.103 -235.378
    Position Y (km) -3578.283 -3577.411
    Position Z (km) 5921.943 5921.956
    Velocity X (km/s) 6.692 -2.403
    Velocity Y (km/s) -3.173 -6.123
    Velocity Z (km/s) -1.667 -3.777

    Orbital Parameters 国际轨道数据源

    Parameter 3CAT-4 COSMOS 2611
    Semimajor Axis (a) 6937.122 km 6924.665 km
    Eccentricity (e) 0.002411 0.001133
    Inclination (i) 61.9917° 97.8289°
    RAAN 151.0745° 71.5242°
    Perigee Argument 168.9204° 7.7228°
    Mean Anomaly (M) 191.2423° 352.4171°
    Apogee 575.712 km 554.376 km
    Perigee 542.258 km 538.680 km
    Orbit Epoch 2026-10-19T21:27:16+0000 2026-10-19T07:05:07+0000

    3CAT-4 & COSMOS 2611 Collision Probability (Pc) Trend

    3CAT-4 & COSMOS 2611 Collision Probability (Pc) TrendNot Available

    3CAT-4 & COSMOS 2611 Miss Distance (Miss Distance) Trend

    3CAT-4 & COSMOS 2611 Miss Distance (Miss Distance) TrendNot Available

    3CAT-4Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    COSMOS 2611Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    3CAT-4Collision Probability Trend

    Object 1 Probability TrendNot Available

    COSMOS 2611Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with 3CAT-4

    No nearby objects data