Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    5.137478E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-29T18:27:39+0800
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    1 Object 1

    AOE ID 56828
    NORAD ID 56828
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 59602
    NORAD ID 59602
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-30152 STARLINK-31778
    Time of Closest Approach 2026-10-31T11:48:09+0000
    Collision Probability (Pc) 5.137478E-6
    Conjunction Distance (km) 1.357 km
    Relative Speed (km/s) 6.138 km/s
    Conjunction Risk Parameters R (Radial): -0.749 | I (In-track): -1.035 | C (Cross-track): -0.452
    Collision Risk Index (CRI) 0.49
    X Position (km) 71.831 72.954
    Position Y (km) 5485.037 5484.425
    Position Z (km) -4126.238 -4125.785
    Velocity X (km/s) -6.997 -6.949
    Velocity Y (km/s) -1.752 1.936
    Velocity Z (km/s) -2.452 2.453

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-30152 STARLINK-31778
    Semimajor Axis (a) 6861.155 km 6861.200 km
    Eccentricity (e) 0.000121 0.000148
    Inclination (i) 43.0002° 42.9997°
    RAAN 232.3273° 160.4367°
    Perigee Argument 257.9459° 266.4941°
    Mean Anomaly (M) 72.9407° 21.2304°
    Apogee 483.851 km 484.080 km
    Perigee 482.185 km 482.046 km
    Orbit Epoch 2026-10-28T12:00:02+0000 2026-10-28T10:00:02+0000

    STARLINK-30152 & STARLINK-31778 Collision Probability (Pc) Trend

    STARLINK-30152 & STARLINK-31778 Collision Probability (Pc) TrendNot Available

    STARLINK-30152 & STARLINK-31778 Miss Distance (Miss Distance) Trend

    STARLINK-30152 & STARLINK-31778 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-30152Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-31778Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-30152Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-31778Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-30152

    No nearby objects data