Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    1.38313E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-14T21:26:23+0800
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    1 Object 1

    AOE ID 34671
    NORAD ID 34671
    Object Type DEBRIS
    Country
    CIS CIS
    ← VS →

    2 Object 2

    AOE ID 56996
    NORAD ID 56996
    Object Type PAYLOAD
    Country
    GB GB

    Conjunction Constraints

    Parameter COSMOS 2251 DEB AAC-AIS-SAT2
    Time of Closest Approach 2026-10-14T16:16:53+0000
    Collision Probability (Pc) 1.38313E-6
    Conjunction Distance (km) 2.934 km
    Relative Speed (km/s) 14.928 km/s
    Conjunction Risk Parameters R (Radial): -0.416 | I (In-track): -0.33 | C (Cross-track): 2.886
    Collision Risk Index (CRI) 0.38
    X Position (km) -2175.696 -2178.32
    Position Y (km) -3787.11 -3786.193
    Position Z (km) -5513.897 -5512.96
    Velocity X (km/s) 0.257 1.362
    Velocity Y (km/s) -6.25 5.808
    Velocity Z (km/s) 4.184 -4.546

    Orbital Parameters 国际轨道数据源

    Parameter COSMOS 2251 DEB AAC-AIS-SAT2
    Semimajor Axis (a) 7035.641 km 6988.530 km
    Eccentricity (e) 0.001474 0.005740
    Inclination (i) 74.0239° 98.1660°
    RAAN 262.7476° 70.0691°
    Perigee Argument 268.2717° 71.2989°
    Mean Anomaly (M) 122.7639° 289.4444°
    Apogee 667.873 km 650.510 km
    Perigee 647.135 km 570.276 km
    Orbit Epoch 2026-10-13T22:43:02+0000 2026-10-14T05:32:49+0000

    COSMOS 2251 DEB & AAC-AIS-SAT2 Collision Probability (Pc) Trend

    COSMOS 2251 DEB & AAC-AIS-SAT2 Collision Probability (Pc) TrendNot Available

    COSMOS 2251 DEB & AAC-AIS-SAT2 Miss Distance (Miss Distance) Trend

    COSMOS 2251 DEB & AAC-AIS-SAT2 Miss Distance (Miss Distance) TrendNot Available

    COSMOS 2251 DEBMiss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    AAC-AIS-SAT2Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    COSMOS 2251 DEBCollision Probability Trend

    Object 1 Probability TrendNot Available

    AAC-AIS-SAT2Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with COSMOS 2251 DEB

    No nearby objects data