Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    4.177448E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-28T02:06:36+0800
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    1 Object 1

    AOE ID 58609
    NORAD ID 58609
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 58625
    NORAD ID 58625
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-31085 STARLINK-30774
    Time of Closest Approach 2026-10-30T00:07:00+0000
    Collision Probability (Pc) 4.177448E-6
    Conjunction Distance (km) 1.531 km
    Relative Speed (km/s) 8.084 km/s
    Conjunction Risk Parameters R (Radial): -0.128 | I (In-track): 1.294 | C (Cross-track): 0.808
    Collision Risk Index (CRI) 0.47
    X Position (km) 4826.741 4825.95
    Position Y (km) -3415.966 -3417.275
    Position Z (km) 3472.32 3472.386
    Velocity X (km/s) 2.067 5.412
    Velocity Y (km/s) 6.462 4.094
    Velocity Z (km/s) 3.485 -3.482

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-31085 STARLINK-30774
    Semimajor Axis (a) 6860.753 km 6861.273 km
    Eccentricity (e) 0.000829 0.000162
    Inclination (i) 43.0066° 43.0023°
    RAAN 300.8575° 200.1445°
    Perigee Argument 288.9258° 279.3248°
    Mean Anomaly (M) 71.0696° 80.7420°
    Apogee 488.301 km 484.246 km
    Perigee 476.931 km 482.026 km
    Orbit Epoch 2026-10-27T07:34:19+0000 2026-10-27T02:29:34+0000

    STARLINK-31085 & STARLINK-30774 Collision Probability (Pc) Trend

    STARLINK-31085 & STARLINK-30774 Collision Probability (Pc) TrendNot Available

    STARLINK-31085 & STARLINK-30774 Miss Distance (Miss Distance) Trend

    STARLINK-31085 & STARLINK-30774 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-31085Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-30774Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-31085Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-30774Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-31085

    No nearby objects data