Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    2.122133E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-20T22:29:58+0800
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    1 Object 1

    AOE ID 59860
    NORAD ID 59860
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 63585
    NORAD ID 63585
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-31651 STARLINK-33813
    Time of Closest Approach 2026-10-22T11:37:42+0000
    Collision Probability (Pc) 2.122133E-6
    Conjunction Distance (km) 1.636 km
    Relative Speed (km/s) 3.834 km/s
    Conjunction Risk Parameters R (Radial): 0.517 | I (In-track): 1.502 | C (Cross-track): 0.389
    Collision Risk Index (CRI) 0.42
    X Position (km) 5126.809 5126.662
    Position Y (km) 794.444 792.851
    Position Z (km) -4493.919 -4493.579
    Velocity X (km/s) 0.111 -2.368
    Velocity Y (km/s) 7.478 7.095
    Velocity Z (km/s) 1.45 -1.45

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-31651 STARLINK-33813
    Semimajor Axis (a) 6861.191 km 6861.124 km
    Eccentricity (e) 0.000111 0.000135
    Inclination (i) 43.0018° 43.0031°
    RAAN 90.3880° 136.5881°
    Perigee Argument 277.2042° 255.1584°
    Mean Anomaly (M) 82.8683° 104.9118°
    Apogee 483.817 km 483.911 km
    Perigee 482.291 km 482.063 km
    Orbit Epoch 2026-10-20T03:27:24+0000 2026-10-19T15:02:51+0000

    STARLINK-31651 & STARLINK-33813 Collision Probability (Pc) Trend

    STARLINK-31651 & STARLINK-33813 Collision Probability (Pc) TrendNot Available

    STARLINK-31651 & STARLINK-33813 Miss Distance (Miss Distance) Trend

    STARLINK-31651 & STARLINK-33813 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-31651Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-33813Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-31651Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-33813Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-31651

    No nearby objects data