Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    5.628748E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-18T08:50:25+0800
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    1 Object 1

    AOE ID 59798
    NORAD ID 59798
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 64248
    NORAD ID 64248
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-31687 STARLINK-34234
    Time of Closest Approach 2026-10-18T17:32:18+0000
    Collision Probability (Pc) 5.628748E-6
    Conjunction Distance (km) 1.387 km
    Relative Speed (km/s) 7.838 km/s
    Conjunction Risk Parameters R (Radial): -0.18 | I (In-track): 1.183 | C (Cross-track): 0.702
    Collision Risk Index (CRI) 0.5
    X Position (km) 5736.225 5736.107
    Position Y (km) -1159.839 -1161.218
    Position Z (km) -3584.359 -3584.449
    Velocity X (km/s) 3.301 -0.708
    Velocity Y (km/s) 6.001 6.812
    Velocity Z (km/s) 3.343 -3.342

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-31687 STARLINK-34234
    Semimajor Axis (a) 6861.205 km 6861.128 km
    Eccentricity (e) 0.000195 0.000167
    Inclination (i) 43.0058° 43.0005°
    RAAN 37.3558° 137.3075°
    Perigee Argument 283.5192° 264.5812°
    Mean Anomaly (M) 76.5442° 95.4848°
    Apogee 484.409 km 484.139 km
    Perigee 481.727 km 481.843 km
    Orbit Epoch 2026-10-17T08:48:06+0000 2026-10-16T23:44:13+0000

    STARLINK-31687 & STARLINK-34234 Collision Probability (Pc) Trend

    STARLINK-31687 & STARLINK-34234 Collision Probability (Pc) TrendNot Available

    STARLINK-31687 & STARLINK-34234 Miss Distance (Miss Distance) Trend

    STARLINK-31687 & STARLINK-34234 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-31687Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-34234Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-31687Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-34234Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-31687

    No nearby objects data