Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    6.652112E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-29T00:55:04+0800
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    1 Object 1

    AOE ID 58770
    NORAD ID 58770
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 68710
    NORAD ID 68710
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-31143 STARLINK-36859
    Time of Closest Approach 2026-10-29T20:47:44+0000
    Collision Probability (Pc) 6.652112E-6
    Conjunction Distance (km) 1.026 km
    Relative Speed (km/s) 2.111 km/s
    Conjunction Risk Parameters R (Radial): -0.338 | I (In-track): 0.959 | C (Cross-track): -0.132
    Collision Risk Index (CRI) 0.51
    X Position (km) 849.441 850.346
    Position Y (km) -4058.682 -4058.284
    Position Z (km) -5447.82 -5447.55
    Velocity X (km/s) 7.562 7.218
    Velocity Y (km/s) 0.725 2.369
    Velocity Z (km/s) 0.639 -0.639

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-31143 STARLINK-36859
    Semimajor Axis (a) 6840.875 km 6840.854 km
    Eccentricity (e) 0.000111 0.000117
    Inclination (i) 53.1607° 53.1600°
    RAAN 10.9330° 32.6637°
    Perigee Argument 110.0167° 105.3718°
    Mean Anomaly (M) 250.0955° 254.7414°
    Apogee 463.499 km 463.515 km
    Perigee 461.977 km 461.919 km
    Orbit Epoch 2026-10-27T22:15:47+0000 2026-10-27T12:56:16+0000

    STARLINK-31143 & STARLINK-36859 Collision Probability (Pc) Trend

    STARLINK-31143 & STARLINK-36859 Collision Probability (Pc) TrendNot Available

    STARLINK-31143 & STARLINK-36859 Miss Distance (Miss Distance) Trend

    STARLINK-31143 & STARLINK-36859 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-31143Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-36859Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-31143Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-36859Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-31143

    No nearby objects data