Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    4.315571E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-29T02:04:28+0800
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    1 Object 1

    AOE ID 59498
    NORAD ID 59498
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 61850
    NORAD ID 61850
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-31731 STARLINK-32330
    Time of Closest Approach 2026-10-30T21:18:49+0000
    Collision Probability (Pc) 4.315571E-6
    Conjunction Distance (km) 1.515 km
    Relative Speed (km/s) 8.069 km/s
    Conjunction Risk Parameters R (Radial): 0.155 | I (In-track): -1.278 | C (Cross-track): -0.795
    Collision Risk Index (CRI) 0.48
    X Position (km) 3822.805 3821.742
    Position Y (km) -4515.407 -4516.483
    Position Z (km) -3478.542 -3478.619
    Velocity X (km/s) 3.614 6.255
    Velocity Y (km/s) 5.737 2.617
    Velocity Z (km/s) -3.478 3.478

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-31731 STARLINK-32330
    Semimajor Axis (a) 6861.242 km 6861.127 km
    Eccentricity (e) 0.000124 0.000153
    Inclination (i) 42.9997° 43.0027°
    RAAN 108.3919° 6.6099°
    Perigee Argument 274.8713° 273.2193°
    Mean Anomaly (M) 53.9279° 140.9361°
    Apogee 483.956 km 484.039 km
    Perigee 482.254 km 481.941 km
    Orbit Epoch 2026-10-27T20:00:02+0000 2026-10-27T20:00:02+0000

    STARLINK-31731 & STARLINK-32330 Collision Probability (Pc) Trend

    STARLINK-31731 & STARLINK-32330 Collision Probability (Pc) TrendNot Available

    STARLINK-31731 & STARLINK-32330 Miss Distance (Miss Distance) Trend

    STARLINK-31731 & STARLINK-32330 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-31731Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-32330Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-31731Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-32330Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-31731

    No nearby objects data