Conjunction Event Detail

    ✅
    Very Low Risk
    Very low collision probability. Continue monitoring.
    8.852432E-7
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-20T06:55:00+0800
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    1 Object 1

    AOE ID 67104
    NORAD ID 67104
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 67347
    NORAD ID 67347
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-36258 STARLINK-36420
    Time of Closest Approach 2026-10-21T20:20:57+0000
    Collision Probability (Pc) 8.852432E-7
    Conjunction Distance (km) 2.599 km
    Relative Speed (km/s) 5.039 km/s
    Conjunction Risk Parameters R (Radial): 0.312 | I (In-track): 2.435 | C (Cross-track): -0.853
    Collision Risk Index (CRI) 0.34
    X Position (km) 88.307 90.89
    Position Y (km) -5318.258 -5318.457
    Position Z (km) -4336.598 -4336.795
    Velocity X (km/s) 7.217 7.163
    Velocity Y (km/s) -1.471 1.714
    Velocity Z (km/s) 1.953 -1.952

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-36258 STARLINK-36420
    Semimajor Axis (a) 6861.211 km 6861.134 km
    Eccentricity (e) 0.000203 0.000193
    Inclination (i) 43.0035° 43.0029°
    RAAN 347.0508° 44.2471°
    Perigee Argument 269.8061° 277.7476°
    Mean Anomaly (M) 90.2557° 82.3157°
    Apogee 484.470 km 484.321 km
    Perigee 481.678 km 481.673 km
    Orbit Epoch 2026-10-19T04:18:26+0000 2026-10-19T07:38:23+0000

    STARLINK-36258 & STARLINK-36420 Collision Probability (Pc) Trend

    STARLINK-36258 & STARLINK-36420 Collision Probability (Pc) TrendNot Available

    STARLINK-36258 & STARLINK-36420 Miss Distance (Miss Distance) Trend

    STARLINK-36258 & STARLINK-36420 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-36258Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-36420Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-36258Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-36420Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-36258

    No nearby objects data