Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    3.232528E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-17T12:07:06+0800
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    1 Object 1

    AOE ID 31305
    NORAD ID 31305
    Object Type ROCKET BODY
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 63679
    NORAD ID 63679
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter PEGASUS R/B STARLINK-33850
    Time of Closest Approach 2026-10-17T21:41:55+0000
    Collision Probability (Pc) 3.232528E-6
    Conjunction Distance (km) 1.702 km
    Relative Speed (km/s) 8.943 km/s
    Conjunction Risk Parameters R (Radial): -1.654 | I (In-track): -0.318 | C (Cross-track): 0.237
    Collision Risk Index (CRI) 0.45
    X Position (km) -715.854 -715.885
    Position Y (km) -5625.73 -5624.547
    Position Z (km) 3853.757 3852.535
    Velocity X (km/s) -0.729 6.946
    Velocity Y (km/s) 4.356 1.138
    Velocity Z (km/s) 6.213 2.943

    Orbital Parameters 国际轨道数据源

    Parameter PEGASUS R/B STARLINK-33850
    Semimajor Axis (a) 6853.605 km 6861.202 km
    Eccentricity (e) 0.000918 0.000107
    Inclination (i) 97.9430° 42.9958°
    RAAN 266.5785° 223.7378°
    Perigee Argument 254.4870° 53.8707°
    Mean Anomaly (M) 105.5356° 306.2244°
    Apogee 481.759 km 483.802 km
    Perigee 469.177 km 482.328 km
    Orbit Epoch 2026-10-16T09:26:59+0000 2026-10-16T12:30:09+0000

    PEGASUS R/B & STARLINK-33850 Collision Probability (Pc) Trend

    PEGASUS R/B & STARLINK-33850 Collision Probability (Pc) TrendNot Available

    PEGASUS R/B & STARLINK-33850 Miss Distance (Miss Distance) Trend

    PEGASUS R/B & STARLINK-33850 Miss Distance (Miss Distance) TrendNot Available

    PEGASUS R/BMiss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-33850Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    PEGASUS R/BCollision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-33850Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with PEGASUS R/B

    No nearby objects data