Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    4.74836E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-11-04T16:06:08+0800
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    1 Object 1

    AOE ID 36028
    NORAD ID 36028
    Object Type DEBRIS
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 67251
    NORAD ID 67251
    Object Type PAYLOAD
    Country
    TBD TBD

    Conjunction Constraints

    Parameter IRIDIUM 33 DEB OBJECT D
    Time of Closest Approach 2026-11-04T08:35:21+0000
    Collision Probability (Pc) 4.74836E-6
    Conjunction Distance (km) 1.657 km
    Relative Speed (km/s) 14.212 km/s
    Conjunction Risk Parameters R (Radial): 0.305 | I (In-track): 0.57 | C (Cross-track): -1.525
    Collision Risk Index (CRI) 0.49
    X Position (km) -545.993 -546.192
    Position Y (km) 809.545 807.905
    Position Z (km) -6842.873 -6842.743
    Velocity X (km/s) -6.606 7.409
    Velocity Y (km/s) 3.605 1.729
    Velocity Z (km/s) 0.96 -0.468

    Orbital Parameters 国际轨道数据源

    Parameter IRIDIUM 33 DEB OBJECT D
    Semimajor Axis (a) 6911.324 km 6975.630 km
    Eccentricity (e) 0.001211 0.014627
    Inclination (i) 86.3076° 97.5537°
    RAAN 151.1542° 11.8478°
    Perigee Argument 317.9587° 223.4497°
    Mean Anomaly (M) 42.0721° 135.5121°
    Apogee 541.556 km 699.525 km
    Perigee 524.818 km 495.461 km
    Orbit Epoch 2026-11-03T20:14:20+0000 2026-11-03T12:03:20+0000

    IRIDIUM 33 DEB & OBJECT D Collision Probability (Pc) Trend

    IRIDIUM 33 DEB & OBJECT D Collision Probability (Pc) TrendNot Available

    IRIDIUM 33 DEB & OBJECT D Miss Distance (Miss Distance) Trend

    IRIDIUM 33 DEB & OBJECT D Miss Distance (Miss Distance) TrendNot Available

    IRIDIUM 33 DEBMiss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    OBJECT DMiss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    IRIDIUM 33 DEBCollision Probability Trend

    Object 1 Probability TrendNot Available

    OBJECT DCollision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with IRIDIUM 33 DEB

    No nearby objects data