Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    4.043815E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-11-04T22:07:01+0800
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    1 Object 1

    AOE ID 8343
    NORAD ID 8343
    Object Type PAYLOAD
    Country
    CIS CIS
    ← VS →

    2 Object 2

    AOE ID 34967
    NORAD ID 34967
    Object Type DEBRIS
    Country
    CIS CIS

    Conjunction Constraints

    Parameter COSMOS 773 COSMOS 2251 DEB
    Time of Closest Approach 2026-11-05T11:44:19+0000
    Collision Probability (Pc) 4.043815E-6
    Conjunction Distance (km) 1.639 km
    Relative Speed (km/s) 10.582 km/s
    Conjunction Risk Parameters R (Radial): -1.301 | I (In-track): -0.691 | C (Cross-track): -0.715
    Collision Risk Index (CRI) 0.47
    X Position (km) 2116.617 2115.574
    Position Y (km) -1823.047 -1823.462
    Position Z (km) -6579.922 -6578.729
    Velocity X (km/s) -0.273 7.106
    Velocity Y (km/s) 7.164 0.817
    Velocity Z (km/s) -2.075 2.077

    Orbital Parameters 国际轨道数据源

    Parameter COSMOS 773 COSMOS 2251 DEB
    Semimajor Axis (a) 7149.909 km 7118.890 km
    Eccentricity (e) 0.001212 0.003723
    Inclination (i) 74.0532° 73.9934°
    RAAN 99.9521° 5.5080°
    Perigee Argument 243.7188° 74.4874°
    Mean Anomaly (M) 116.2720° 286.0390°
    Apogee 780.439 km 767.259 km
    Perigee 763.105 km 714.247 km
    Orbit Epoch 2026-11-03T20:06:26+0000 2026-11-03T11:54:19+0000

    COSMOS 773 & COSMOS 2251 DEB Collision Probability (Pc) Trend

    COSMOS 773 & COSMOS 2251 DEB Collision Probability (Pc) TrendNot Available

    COSMOS 773 & COSMOS 2251 DEB Miss Distance (Miss Distance) Trend

    COSMOS 773 & COSMOS 2251 DEB Miss Distance (Miss Distance) TrendNot Available

    COSMOS 773Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    COSMOS 2251 DEBMiss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    COSMOS 773Collision Probability Trend

    Object 1 Probability TrendNot Available

    COSMOS 2251 DEBCollision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with COSMOS 773

    No nearby objects data