Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    1.203813E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-25T13:00:05+0800
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    1 Object 1

    AOE ID 58725
    NORAD ID 58725
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 58939
    NORAD ID 58939
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-30856 STARLINK-31372
    Time of Closest Approach 2026-10-25T08:09:38+0000
    Collision Probability (Pc) 1.203813E-6
    Conjunction Distance (km) 2.508 km
    Relative Speed (km/s) 7.862 km/s
    Conjunction Risk Parameters R (Radial): -2.479 | I (In-track): -0.325 | C (Cross-track): -0.19
    Collision Risk Index (CRI) 0.37
    X Position (km) 4693.668 4692.035
    Position Y (km) 915.298 914.595
    Position Z (km) 4885.521 4883.752
    Velocity X (km/s) 1.507 -4.015
    Velocity Y (km/s) 6.966 5.89
    Velocity Z (km/s) -2.746 2.746

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-30856 STARLINK-31372
    Semimajor Axis (a) 6843.365 km 6840.884 km
    Eccentricity (e) 0.000116 0.000145
    Inclination (i) 53.1586° 53.1600°
    RAAN 245.9964° 326.8805°
    Perigee Argument 89.9951° 89.0367°
    Mean Anomaly (M) 270.1185° 271.0801°
    Apogee 466.026 km 463.740 km
    Perigee 464.430 km 461.754 km
    Orbit Epoch 2026-10-24T06:37:44+0000 2026-10-24T02:11:03+0000

    STARLINK-30856 & STARLINK-31372 Collision Probability (Pc) Trend

    STARLINK-30856 & STARLINK-31372 Collision Probability (Pc) TrendNot Available

    STARLINK-30856 & STARLINK-31372 Miss Distance (Miss Distance) Trend

    STARLINK-30856 & STARLINK-31372 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-30856Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-31372Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-30856Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-31372Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-30856

    No nearby objects data