Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    1.596739E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-27T16:34:26+0800
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    1 Object 1

    AOE ID 40701
    NORAD ID 40701
    Object Type PAYLOAD
    Country
    CN CN
    ← VS →

    2 Object 2

    AOE ID 61777
    NORAD ID 61777
    Object Type UNKNOWN
    Country
    TBD TBD

    Conjunction Constraints

    Parameter GAOFEN 8 OBJECT AU
    Time of Closest Approach 2026-10-28T18:17:35+0000
    Collision Probability (Pc) 1.596739E-6
    Conjunction Distance (km) 1.848 km
    Relative Speed (km/s) 4.161 km/s
    Conjunction Risk Parameters R (Radial): 0.597 | I (In-track): -1.683 | C (Cross-track): -0.471
    Collision Risk Index (CRI) 0.39
    X Position (km) 404.932 403.332
    Position Y (km) 827.385 828.077
    Position Z (km) 6716.828 6717.442
    Velocity X (km/s) 6.183 7.629
    Velocity Y (km/s) -4.531 -0.672
    Velocity Z (km/s) 0.187 -0.383

    Orbital Parameters 国际轨道数据源

    Parameter GAOFEN 8 OBJECT AU
    Semimajor Axis (a) 6793.175 km 6794.360 km
    Eccentricity (e) 0.000901 0.001422
    Inclination (i) 97.6781° 97.2749°
    RAAN 141.6342° 173.4916°
    Perigee Argument 76.0715° 147.5973°
    Mean Anomaly (M) 284.1537° 212.6155°
    Apogee 421.161 km 425.888 km
    Perigee 408.915 km 406.558 km
    Orbit Epoch 2026-10-26T22:32:51+0000 2026-10-26T22:30:59+0000

    GAOFEN 8 & OBJECT AU Collision Probability (Pc) Trend

    GAOFEN 8 & OBJECT AU Collision Probability (Pc) TrendNot Available

    GAOFEN 8 & OBJECT AU Miss Distance (Miss Distance) Trend

    GAOFEN 8 & OBJECT AU Miss Distance (Miss Distance) TrendNot Available

    GAOFEN 8Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    OBJECT AUMiss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    GAOFEN 8Collision Probability Trend

    Object 1 Probability TrendNot Available

    OBJECT AUCollision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with GAOFEN 8

    No nearby objects data