Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    4.107613E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-21T00:30:56+0800
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    1 Object 1

    AOE ID 58251
    NORAD ID 58251
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 67914
    NORAD ID 67914
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-30881 STARLINK-36724
    Time of Closest Approach 2026-10-22T00:54:59+0000
    Collision Probability (Pc) 4.107613E-6
    Conjunction Distance (km) 1.304 km
    Relative Speed (km/s) 3.571 km/s
    Conjunction Risk Parameters R (Radial): 1.202 | I (In-track): -0.49 | C (Cross-track): 0.117
    Collision Risk Index (CRI) 0.47
    X Position (km) 4748.025 4747.393
    Position Y (km) -2033.247 -2032.428
    Position Z (km) -4520.257 -4519.464
    Velocity X (km/s) 1.834 3.995
    Velocity Y (km/s) 7.271 6.347
    Velocity Z (km/s) -1.344 1.344

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-30881 STARLINK-36724
    Semimajor Axis (a) 6861.201 km 6861.123 km
    Eccentricity (e) 0.000126 0.000228
    Inclination (i) 43.0008° 42.9985°
    RAAN 95.6709° 61.4433°
    Perigee Argument 268.6564° 275.8285°
    Mean Anomaly (M) 91.4144° 84.2306°
    Apogee 483.926 km 484.554 km
    Perigee 482.202 km 481.418 km
    Orbit Epoch 2026-10-20T11:42:43+0000 2026-10-19T10:28:35+0000

    STARLINK-30881 & STARLINK-36724 Collision Probability (Pc) Trend

    STARLINK-30881 & STARLINK-36724 Collision Probability (Pc) TrendNot Available

    STARLINK-30881 & STARLINK-36724 Miss Distance (Miss Distance) Trend

    STARLINK-30881 & STARLINK-36724 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-30881Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-36724Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-30881Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-36724Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-30881

    No nearby objects data