Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    1.444759E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-13T08:08:44+0800
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    1 Object 1

    AOE ID 52830
    NORAD ID 52830
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 65296
    NORAD ID 65296
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-4091 STARLINK-34872
    Time of Closest Approach 2026-10-13T00:54:10+0000
    Collision Probability (Pc) 1.444759E-6
    Conjunction Distance (km) 2.789 km
    Relative Speed (km/s) 14.322 km/s
    Conjunction Risk Parameters R (Radial): -2.675 | I (In-track): -0.26 | C (Cross-track): -0.742
    Collision Risk Index (CRI) 0.38
    X Position (km) 5071.721 5069.276
    Position Y (km) -1902.462 -1902.272
    Position Z (km) -4199.136 -4197.808
    Velocity X (km/s) -0.815 3.884
    Velocity Y (km/s) 6.483 -2.763
    Velocity Z (km/s) -3.926 5.949

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-4091 STARLINK-34872
    Semimajor Axis (a) 6848.855 km 6843.821 km
    Eccentricity (e) 0.000132 0.000134
    Inclination (i) 53.1592° 97.2832°
    RAAN 127.4400° 332.8471°
    Perigee Argument 90.4526° 116.0739°
    Mean Anomaly (M) 269.6628° 244.0642°
    Apogee 471.625 km 466.603 km
    Perigee 469.811 km 464.765 km
    Orbit Epoch 2026-10-12T06:40:39+0000 2026-10-12T03:08:34+0000

    STARLINK-4091 & STARLINK-34872 Collision Probability (Pc) Trend

    STARLINK-4091 & STARLINK-34872 Collision Probability (Pc) TrendNot Available

    STARLINK-4091 & STARLINK-34872 Miss Distance (Miss Distance) Trend

    STARLINK-4091 & STARLINK-34872 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-4091Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-34872Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-4091Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-34872Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-4091

    No nearby objects data