Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    1.655042E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-21T07:51:47+0800
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    1 Object 1

    AOE ID 58363
    NORAD ID 58363
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 63656
    NORAD ID 63656
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-30909 STARLINK-33772
    Time of Closest Approach 2026-10-22T16:53:10+0000
    Collision Probability (Pc) 1.655042E-6
    Conjunction Distance (km) 1.456 km
    Relative Speed (km/s) 1.321 km/s
    Conjunction Risk Parameters R (Radial): -0.054 | I (In-track): 1.45 | C (Cross-track): 0.125
    Collision Risk Index (CRI) 0.39
    X Position (km) -2063.76 -2062.417
    Position Y (km) -4591.445 -4592.005
    Position Z (km) 4653.335 4653.297
    Velocity X (km/s) 6.748 7.116
    Velocity Y (km/s) -3.523 -2.703
    Velocity Z (km/s) -0.482 0.485

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-30909 STARLINK-33772
    Semimajor Axis (a) 6861.194 km 6861.167 km
    Eccentricity (e) 0.000122 0.000163
    Inclination (i) 42.9998° 43.0028°
    RAAN 163.7863° 178.3498°
    Perigee Argument 265.5374° 257.3171°
    Mean Anomaly (M) 94.5338° 102.7498°
    Apogee 483.897 km 484.149 km
    Perigee 482.217 km 481.911 km
    Orbit Epoch 2026-10-20T00:07:52+0000 2026-10-20T00:10:48+0000

    STARLINK-30909 & STARLINK-33772 Collision Probability (Pc) Trend

    STARLINK-30909 & STARLINK-33772 Collision Probability (Pc) TrendNot Available

    STARLINK-30909 & STARLINK-33772 Miss Distance (Miss Distance) Trend

    STARLINK-30909 & STARLINK-33772 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-30909Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-33772Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-30909Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-33772Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-30909

    No nearby objects data