Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    2.395938E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-27T14:18:21+0800
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    1 Object 1

    AOE ID 34870
    NORAD ID 34870
    Object Type DEBRIS
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 48079
    NORAD ID 48079
    Object Type PAYLOAD
    Country
    CN CN

    Conjunction Constraints

    Parameter IRIDIUM 33 DEB GAOFEN 12 (02)
    Time of Closest Approach 2026-10-27T14:59:05+0000
    Collision Probability (Pc) 2.395938E-6
    Conjunction Distance (km) 2.107 km
    Relative Speed (km/s) 13.701 km/s
    Conjunction Risk Parameters R (Radial): 2.077 | I (In-track): -0.155 | C (Cross-track): 0.319
    Collision Risk Index (CRI) 0.43
    X Position (km) 979.762 980.272
    Position Y (km) 239.16 239.507
    Position Z (km) -6940.534 -6942.548
    Velocity X (km/s) -7.267 3.537
    Velocity Y (km/s) 1.693 -6.638
    Velocity Z (km/s) -0.979 0.267

    Orbital Parameters 国际轨道数据源

    Parameter IRIDIUM 33 DEB GAOFEN 12 (02)
    Semimajor Axis (a) 7001.975 km 7006.261 km
    Eccentricity (e) 0.001573 0.000524
    Inclination (i) 86.3123° 98.0011°
    RAAN 167.7016° 297.6766°
    Perigee Argument 153.6328° 153.2154°
    Mean Anomaly (M) 218.7312° 206.9329°
    Apogee 634.852 km 631.796 km
    Perigee 612.824 km 624.452 km
    Orbit Epoch 2026-10-26T21:39:04+0000 2026-10-26T23:09:36+0000

    IRIDIUM 33 DEB & GAOFEN 12 (02) Collision Probability (Pc) Trend

    IRIDIUM 33 DEB & GAOFEN 12 (02) Collision Probability (Pc) TrendNot Available

    IRIDIUM 33 DEB & GAOFEN 12 (02) Miss Distance (Miss Distance) Trend

    IRIDIUM 33 DEB & GAOFEN 12 (02) Miss Distance (Miss Distance) TrendNot Available

    IRIDIUM 33 DEBMiss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    GAOFEN 12 (02)Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    IRIDIUM 33 DEBCollision Probability Trend

    Object 1 Probability TrendNot Available

    GAOFEN 12 (02)Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with IRIDIUM 33 DEB

    No nearby objects data