Conjunction Event Detail

    ⚠
    Medium Risk
    Monitor closely. Maneuver recommended for primary asset.
    3.280205E-5
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-20T22:18:57+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 2026-10-22T18:49:58+0000
    Collision Probability (Pc) 3.280205E-5
    Conjunction Distance (km) 0.828 km
    Relative Speed (km/s) 7.837 km/s
    Conjunction Risk Parameters R (Radial): 0.533 | I (In-track): 0.543 | C (Cross-track): 0.327
    Collision Risk Index (CRI) 0.65
    X Position (km) 4833.403 4832.67
    Position Y (km) -3301.485 -3301.751
    Position Z (km) -3584.8 -3584.523
    Velocity X (km/s) 5.375 1.998
    Velocity Y (km/s) 4.243 6.55
    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) 6861.120 km 6861.176 km
    Eccentricity (e) 0.000052 0.000191
    Inclination (i) 43.0027° 42.9992°
    RAAN 21.1041° 121.4303°
    Perigee Argument 235.7228° 281.4508°
    Mean Anomaly (M) 124.3574° 78.6129°
    Apogee 483.340 km 484.351 km
    Perigee 482.626 km 481.727 km
    Orbit Epoch 2026-10-20T05:50:59+0000 2026-10-19T19:12:57+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