Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    9.675026E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-11-03T20:39:36+0800
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    1 Object 1

    AOE ID 8970
    NORAD ID 8970
    Object Type DEBRIS
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 41187
    NORAD ID 41187
    Object Type PAYLOAD
    Country
    ORB ORB

    Conjunction Constraints

    Parameter DELTA 1 DEB ORBCOMM FM 108
    Time of Closest Approach 2026-11-04T21:09:31+0000
    Collision Probability (Pc) 9.675026E-6
    Conjunction Distance (km) 1.336 km
    Relative Speed (km/s) 14.313 km/s
    Conjunction Risk Parameters R (Radial): -1.03 | I (In-track): 0.259 | C (Cross-track): 0.811
    Collision Risk Index (CRI) 0.55
    X Position (km) -3915.964 -3914.75
    Position Y (km) -5893.672 -5893.238
    Position Z (km) -66.115 -66.465
    Velocity X (km/s) -0.801 4.239
    Velocity Y (km/s) 0.527 -2.87
    Velocity Z (km/s) -7.465 5.493

    Orbital Parameters 国际轨道数据源

    Parameter DELTA 1 DEB ORBCOMM FM 108
    Semimajor Axis (a) 7109.661 km 7074.513 km
    Eccentricity (e) 0.010238 0.000144
    Inclination (i) 97.3246° 47.0046°
    RAAN 54.6995° 246.3016°
    Perigee Argument 126.2617° 110.3690°
    Mean Anomaly (M) 234.8093° 249.7351°
    Apogee 804.313 km 697.398 km
    Perigee 658.735 km 695.354 km
    Orbit Epoch 2026-11-02T20:14:56+0000 2026-11-02T21:30:01+0000

    DELTA 1 DEB & ORBCOMM FM 108 Collision Probability (Pc) Trend

    DELTA 1 DEB & ORBCOMM FM 108 Collision Probability (Pc) TrendNot Available

    DELTA 1 DEB & ORBCOMM FM 108 Miss Distance (Miss Distance) Trend

    DELTA 1 DEB & ORBCOMM FM 108 Miss Distance (Miss Distance) TrendNot Available

    DELTA 1 DEBMiss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    ORBCOMM FM 108Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    DELTA 1 DEBCollision Probability Trend

    Object 1 Probability TrendNot Available

    ORBCOMM FM 108Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with DELTA 1 DEB

    No nearby objects data