Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    3.177352E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-21T08:44:25+0800
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    1 Object 1

    AOE ID 59770
    NORAD ID 59770
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 68290
    NORAD ID 68290
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-31829 STARLINK-37151
    Time of Closest Approach 2026-10-21T20:50:31+0000
    Collision Probability (Pc) 3.177352E-6
    Conjunction Distance (km) 1.63 km
    Relative Speed (km/s) 7.147 km/s
    Conjunction Risk Parameters R (Radial): -0.874 | I (In-track): 1.216 | C (Cross-track): -0.641
    Collision Risk Index (CRI) 0.45
    X Position (km) -1508.076 -1509.183
    Position Y (km) 4385.443 4384.434
    Position Z (km) 5018.888 5018.247
    Velocity X (km/s) -5.53 -7.24
    Velocity Y (km/s) -4.681 0.288
    Velocity Z (km/s) 2.422 -2.422

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-31829 STARLINK-37151
    Semimajor Axis (a) 6840.881 km 6840.793 km
    Eccentricity (e) 0.000186 0.000254
    Inclination (i) 53.1584° 53.1566°
    RAAN 63.0227° 351.2501°
    Perigee Argument 89.9987° 81.3372°
    Mean Anomaly (M) 270.1229° 278.7917°
    Apogee 464.020 km 464.391 km
    Perigee 461.468 km 460.921 km
    Orbit Epoch 2026-10-20T02:20:42+0000 2026-10-20T03:42:29+0000

    STARLINK-31829 & STARLINK-37151 Collision Probability (Pc) Trend

    STARLINK-31829 & STARLINK-37151 Collision Probability (Pc) TrendNot Available

    STARLINK-31829 & STARLINK-37151 Miss Distance (Miss Distance) Trend

    STARLINK-31829 & STARLINK-37151 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-31829Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-37151Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-31829Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-37151Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-31829

    No nearby objects data