Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    3.275553E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-29T19:30:56+0800
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    1 Object 1

    AOE ID 58778
    NORAD ID 58778
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 65026
    NORAD ID 65026
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-31120 STARLINK-34804
    Time of Closest Approach 2026-10-31T08:24:35+0000
    Collision Probability (Pc) 3.275553E-6
    Conjunction Distance (km) 1.64 km
    Relative Speed (km/s) 7.699 km/s
    Conjunction Risk Parameters R (Radial): 0.745 | I (In-track): 1.26 | C (Cross-track): 0.739
    Collision Risk Index (CRI) 0.45
    X Position (km) -3320.305 -3319.621
    Position Y (km) -3405.181 -3406.571
    Position Z (km) -4923.547 -4924.082
    Velocity X (km/s) 6.646 2.783
    Velocity Y (km/s) -2.614 -6.576
    Velocity Z (km/s) -2.676 2.675

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-31120 STARLINK-34804
    Semimajor Axis (a) 6840.883 km 6840.904 km
    Eccentricity (e) 0.000102 0.000076
    Inclination (i) 53.1630° 53.1597°
    RAAN 8.4305° 291.1448°
    Perigee Argument 143.0630° 101.8307°
    Mean Anomaly (M) 217.0444° 339.1920°
    Apogee 463.447 km 463.284 km
    Perigee 462.045 km 462.250 km
    Orbit Epoch 2026-10-28T10:34:02+0000 2026-10-28T06:00:02+0000

    STARLINK-31120 & STARLINK-34804 Collision Probability (Pc) Trend

    STARLINK-31120 & STARLINK-34804 Collision Probability (Pc) TrendNot Available

    STARLINK-31120 & STARLINK-34804 Miss Distance (Miss Distance) Trend

    STARLINK-31120 & STARLINK-34804 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-31120Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-34804Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-31120Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-34804Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-31120

    No nearby objects data