Conjunction Event Detail

    ✅
    Very Low Risk
    Very low collision probability. Continue monitoring.
    7.313163E-7
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-11-04T06:02:58+0800
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    1 Object 1

    AOE ID 6938
    NORAD ID 6938
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 8437
    NORAD ID 8437
    Object Type DEBRIS
    Country
    US US

    Conjunction Constraints

    Parameter OPS 6630 (2) THORAD DELTA 1 DEB
    Time of Closest Approach 2026-11-05T05:54:14+0000
    Collision Probability (Pc) 7.313163E-7
    Conjunction Distance (km) 1.892 km
    Relative Speed (km/s) 0.981 km/s
    Conjunction Risk Parameters R (Radial): 1.223 | I (In-track): -1.434 | C (Cross-track): -0.161
    Collision Risk Index (CRI) 0.32
    X Position (km) -4289.841 -4289.917
    Position Y (km) 2687.223 2687.628
    Position Z (km) 5934.231 5932.384
    Velocity X (km/s) -3.839 -3.148
    Velocity Y (km/s) 3.974 4.658
    Velocity Z (km/s) -4.542 -4.419

    Orbital Parameters 国际轨道数据源

    Parameter OPS 6630 (2) THORAD DELTA 1 DEB
    Semimajor Axis (a) 7812.635 km 7807.897 km
    Eccentricity (e) 0.002738 0.004405
    Inclination (i) 96.9270° 101.9210°
    RAAN 318.7139° 311.8350°
    Perigee Argument 66.0036° 215.1056°
    Mean Anomaly (M) 88.5033° 298.3397°
    Apogee 1455.888 km 1464.153 km
    Perigee 1413.108 km 1395.367 km
    Orbit Epoch 2026-11-03T12:01:02+0000 2026-11-03T12:03:14+0000

    OPS 6630 (2) & THORAD DELTA 1 DEB Collision Probability (Pc) Trend

    OPS 6630 (2) & THORAD DELTA 1 DEB Collision Probability (Pc) TrendNot Available

    OPS 6630 (2) & THORAD DELTA 1 DEB Miss Distance (Miss Distance) Trend

    OPS 6630 (2) & THORAD DELTA 1 DEB Miss Distance (Miss Distance) TrendNot Available

    OPS 6630 (2)Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    THORAD DELTA 1 DEBMiss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    OPS 6630 (2)Collision Probability Trend

    Object 1 Probability TrendNot Available

    THORAD DELTA 1 DEBCollision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with OPS 6630 (2)

    No nearby objects data