Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    2.498544E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-28T02:34:15+0800
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    1 Object 1

    AOE ID 57070
    NORAD ID 57070
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 58873
    NORAD ID 58873
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-5828 STARLINK-31177
    Time of Closest Approach 2026-10-28T20:22:03+0000
    Collision Probability (Pc) 2.498544E-6
    Conjunction Distance (km) 1.92 km
    Relative Speed (km/s) 10.109 km/s
    Conjunction Risk Parameters R (Radial): 1.483 | I (In-track): 0.908 | C (Cross-track): -0.814
    Collision Risk Index (CRI) 0.43
    X Position (km) 6037.102 6036.324
    Position Y (km) 2901.104 2899.377
    Position Z (km) 1486.511 1486.198
    Velocity X (km/s) -1.483 -3.465
    Velocity Y (km/s) 5.623 4.672
    Velocity Z (km/s) -4.933 4.934

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-5828 STARLINK-31177
    Semimajor Axis (a) 6860.973 km 6861.193 km
    Eccentricity (e) 0.000476 0.000118
    Inclination (i) 43.0073° 43.0104°
    RAAN 228.8420° 20.7668°
    Perigee Argument 280.3034° 258.3058°
    Mean Anomaly (M) 79.7280° 101.7661°
    Apogee 486.104 km 483.870 km
    Perigee 479.568 km 482.242 km
    Orbit Epoch 2026-10-27T04:26:05+0000 2026-10-27T06:37:28+0000

    STARLINK-5828 & STARLINK-31177 Collision Probability (Pc) Trend

    STARLINK-5828 & STARLINK-31177 Collision Probability (Pc) TrendNot Available

    STARLINK-5828 & STARLINK-31177 Miss Distance (Miss Distance) Trend

    STARLINK-5828 & STARLINK-31177 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-5828Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-31177Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-5828Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-31177Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-5828

    No nearby objects data