Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    1.558244E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-15T07:49:13+0800
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    1 Object 1

    AOE ID 30979
    NORAD ID 30979
    Object Type DEBRIS
    Country
    CN CN
    ← VS →

    2 Object 2

    AOE ID 49122
    NORAD ID 49122
    Object Type PAYLOAD
    Country
    CN CN

    Conjunction Constraints

    Parameter FENGYUN 1C DEB GAOFEN-5 02
    Time of Closest Approach 2026-10-15T10:49:09+0000
    Collision Probability (Pc) 1.558244E-6
    Conjunction Distance (km) 2.686 km
    Relative Speed (km/s) 14.813 km/s
    Conjunction Risk Parameters R (Radial): -1.828 | I (In-track): 0.281 | C (Cross-track): 1.947
    Collision Risk Index (CRI) 0.39
    X Position (km) 6958.131 6959.816
    Position Y (km) 400.153 402.22
    Position Z (km) -1249.039 -1249.356
    Velocity X (km/s) -1.335 1.363
    Velocity Y (km/s) -1.106 -1.016
    Velocity Z (km/s) -7.256 7.308

    Orbital Parameters 国际轨道数据源

    Parameter FENGYUN 1C DEB GAOFEN-5 02
    Semimajor Axis (a) 6995.946 km 7078.779 km
    Eccentricity (e) 0.017726 0.000118
    Inclination (i) 97.7999° 98.2510°
    RAAN 182.7844° 0.6626°
    Perigee Argument 327.8493° 47.9213°
    Mean Anomaly (M) 208.1171° 312.2086°
    Apogee 741.821 km 701.481 km
    Perigee 493.797 km 699.803 km
    Orbit Epoch 2026-10-13T11:48:33+0000 2026-10-14T06:51:36+0000

    FENGYUN 1C DEB & GAOFEN-5 02 Collision Probability (Pc) Trend

    FENGYUN 1C DEB & GAOFEN-5 02 Collision Probability (Pc) TrendNot Available

    FENGYUN 1C DEB & GAOFEN-5 02 Miss Distance (Miss Distance) Trend

    FENGYUN 1C DEB & GAOFEN-5 02 Miss Distance (Miss Distance) TrendNot Available

    FENGYUN 1C DEBMiss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    GAOFEN-5 02Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    FENGYUN 1C DEBCollision Probability Trend

    Object 1 Probability TrendNot Available

    GAOFEN-5 02Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with FENGYUN 1C DEB

    No nearby objects data