Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    1.544067E-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 2026-10-29T08:08:12+0000
    Collision Probability (Pc) 1.544067E-6
    Conjunction Distance (km) 2.371 km
    Relative Speed (km/s) 10.107 km/s
    Conjunction Risk Parameters R (Radial): -2.324 | I (In-track): -0.354 | C (Cross-track): -0.304
    Collision Risk Index (CRI) 0.39
    X Position (km) -6169.482 -6171.389
    Position Y (km) -2604.662 -2605.974
    Position Z (km) -1486.974 -1487.485
    Velocity X (km/s) 1.214 3.227
    Velocity Y (km/s) -5.687 -4.835
    Velocity Z (km/s) 4.934 -4.933

    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