Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    1.307348E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-24T01:42:02+0800
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    1 Object 1

    AOE ID 59729
    NORAD ID 59729
    Object Type ROCKET BODY
    Country
    CN CN
    ← VS →

    2 Object 2

    AOE ID 64425
    NORAD ID 64425
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter CZ-4C R/B STARLINK-34452
    Time of Closest Approach 2026-10-24T02:04:48+0000
    Collision Probability (Pc) 1.307348E-6
    Conjunction Distance (km) 2.975 km
    Relative Speed (km/s) 13.935 km/s
    Conjunction Risk Parameters R (Radial): 2.218 | I (In-track): -0.787 | C (Cross-track): 1.819
    Collision Risk Index (CRI) 0.37
    X Position (km) -2056.402 -2055.469
    Position Y (km) 1454.584 1452.22
    Position Z (km) -6381.457 -6379.911
    Velocity X (km/s) 6.963 -6.189
    Velocity Y (km/s) -1.531 -4.319
    Velocity Z (km/s) -2.651 1.009

    Orbital Parameters 国际轨道数据源

    Parameter CZ-4C R/B STARLINK-34452
    Semimajor Axis (a) 6842.969 km 6852.730 km
    Eccentricity (e) 0.007246 0.000274
    Inclination (i) 97.6838° 70.0068°
    RAAN 343.7997° 215.1980°
    Perigee Argument 150.4415° 218.1207°
    Mean Anomaly (M) 210.0954° 141.9776°
    Apogee 514.416 km 476.472 km
    Perigee 415.248 km 472.714 km
    Orbit Epoch 2026-10-23T04:38:36+0000 2026-10-22T22:12:06+0000

    CZ-4C R/B & STARLINK-34452 Collision Probability (Pc) Trend

    CZ-4C R/B & STARLINK-34452 Collision Probability (Pc) TrendNot Available

    CZ-4C R/B & STARLINK-34452 Miss Distance (Miss Distance) Trend

    CZ-4C R/B & STARLINK-34452 Miss Distance (Miss Distance) TrendNot Available

    CZ-4C R/BMiss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-34452Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    CZ-4C R/BCollision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-34452Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with CZ-4C R/B

    No nearby objects data