Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    3.838983E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-13T22:00:24+0800
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    1 Object 1

    AOE ID 59973
    NORAD ID 59973
    Object Type DEBRIS
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 69410
    NORAD ID 69410
    Object Type PAYLOAD
    Country
    CN CN

    Conjunction Constraints

    Parameter NIMBUS 2 DEB QIANFAN-192
    Time of Closest Approach 2026-10-13T20:56:18+0000
    Collision Probability (Pc) 3.838983E-6
    Conjunction Distance (km) 1.787 km
    Relative Speed (km/s) 14.501 km/s
    Conjunction Risk Parameters R (Radial): 0.959 | I (In-track): -0.206 | C (Cross-track): 1.495
    Collision Risk Index (CRI) 0.47
    X Position (km) -271.299 -269.836
    Position Y (km) -4613.723 -4614.222
    Position Z (km) -5848.543 -5849.439
    Velocity X (km/s) -1.775 -0.127
    Velocity Y (km/s) 5.628 -5.73
    Velocity Z (km/s) -4.332 4.53

    Orbital Parameters 国际轨道数据源

    Parameter NIMBUS 2 DEB QIANFAN-192
    Semimajor Axis (a) 7476.013 km 7446.644 km
    Eccentricity (e) 0.004882 0.000263
    Inclination (i) 100.2563° 88.9898°
    RAAN 98.9219° 267.9920°
    Perigee Argument 273.6888° 91.5854°
    Mean Anomaly (M) 85.8658° 268.5598°
    Apogee 1134.378 km 1070.466 km
    Perigee 1061.374 km 1066.548 km
    Orbit Epoch 2026-10-12T22:19:28+0000 2026-10-13T06:58:27+0000

    NIMBUS 2 DEB & QIANFAN-192 Collision Probability (Pc) Trend

    NIMBUS 2 DEB & QIANFAN-192 Collision Probability (Pc) TrendNot Available

    NIMBUS 2 DEB & QIANFAN-192 Miss Distance (Miss Distance) Trend

    NIMBUS 2 DEB & QIANFAN-192 Miss Distance (Miss Distance) TrendNot Available

    NIMBUS 2 DEBMiss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    QIANFAN-192Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    NIMBUS 2 DEBCollision Probability Trend

    Object 1 Probability TrendNot Available

    QIANFAN-192Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with NIMBUS 2 DEB

    No nearby objects data