Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    1.192417E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-27T18:18:41+0800
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    1 Object 1

    AOE ID 55516
    NORAD ID 55516
    Object Type DEBRIS
    Country
    CN CN
    ← VS →

    2 Object 2

    AOE ID 66878
    NORAD ID 66878
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter CZ-6A DEB STARLINK-35866
    Time of Closest Approach 2026-10-28T15:45:19+0000
    Collision Probability (Pc) 1.192417E-6
    Conjunction Distance (km) 2.37 km
    Relative Speed (km/s) 6.498 km/s
    Conjunction Risk Parameters R (Radial): 0.733 | I (In-track): -2.039 | C (Cross-track): 0.96
    Collision Risk Index (CRI) 0.37
    X Position (km) 4893.925 4895.518
    Position Y (km) 3888.129 3888.611
    Position Z (km) 2769.943 2768.257
    Velocity X (km/s) -1.629 -4.949
    Velocity Y (km/s) -2.884 2.464
    Velocity Z (km/s) 6.881 5.271

    Orbital Parameters 国际轨道数据源

    Parameter CZ-6A DEB STARLINK-35866
    Semimajor Axis (a) 6837.259 km 6840.913 km
    Eccentricity (e) 0.001073 0.000108
    Inclination (i) 98.5773° 53.1611°
    RAAN 40.0981° 28.5415°
    Perigee Argument 133.5424° 62.1973°
    Mean Anomaly (M) 226.6708° 297.9138°
    Apogee 466.456 km 463.514 km
    Perigee 451.788 km 462.038 km
    Orbit Epoch 2026-10-26T18:18:23+0000 2026-10-26T15:09:48+0000

    CZ-6A DEB & STARLINK-35866 Collision Probability (Pc) Trend

    CZ-6A DEB & STARLINK-35866 Collision Probability (Pc) TrendNot Available

    CZ-6A DEB & STARLINK-35866 Miss Distance (Miss Distance) Trend

    CZ-6A DEB & STARLINK-35866 Miss Distance (Miss Distance) TrendNot Available

    CZ-6A DEBMiss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-35866Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    CZ-6A DEBCollision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-35866Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with CZ-6A DEB

    No nearby objects data