Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    1.309943E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-19T10:33:37+0800
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    1 Object 1

    AOE ID 58776
    NORAD ID 58776
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 65757
    NORAD ID 65757
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-31117 STARLINK-35211
    Time of Closest Approach 2026-10-20T11:08:10+0000
    Collision Probability (Pc) 1.309943E-6
    Conjunction Distance (km) 2.03 km
    Relative Speed (km/s) 4.384 km/s
    Conjunction Risk Parameters R (Radial): 0.005 | I (In-track): 1.945 | C (Cross-track): 0.583
    Collision Risk Index (CRI) 0.37
    X Position (km) -1901.729 -1899.909
    Position Y (km) 3832.693 3833.592
    Position Z (km) 5327.565 5327.561
    Velocity X (km/s) -5.796 -7.316
    Velocity Y (km/s) -4.784 -1.717
    Velocity Z (km/s) 1.369 -1.37

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-31117 STARLINK-35211
    Semimajor Axis (a) 6840.860 km 6840.788 km
    Eccentricity (e) 0.000155 0.000077
    Inclination (i) 53.1559° 53.1580°
    RAAN 57.1890° 15.8090°
    Perigee Argument 86.3657° 71.6609°
    Mean Anomaly (M) 273.7523° 288.4477°
    Apogee 463.785 km 463.179 km
    Perigee 461.661 km 462.123 km
    Orbit Epoch 2026-10-18T08:46:41+0000 2026-10-18T05:32:34+0000

    STARLINK-31117 & STARLINK-35211 Collision Probability (Pc) Trend

    STARLINK-31117 & STARLINK-35211 Collision Probability (Pc) TrendNot Available

    STARLINK-31117 & STARLINK-35211 Miss Distance (Miss Distance) Trend

    STARLINK-31117 & STARLINK-35211 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-31117Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-35211Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-31117Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-35211Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-31117

    No nearby objects data