Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    4.48407E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-21T04:56:25+0800
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    1 Object 1

    AOE ID 43084
    NORAD ID 43084
    Object Type ROCKET BODY
    Country
    CN CN
    ← VS →

    2 Object 2

    AOE ID 64938
    NORAD ID 64938
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter CZ-2C R/B STARLINK-34730
    Time of Closest Approach 2026-10-22T22:00:33+0000
    Collision Probability (Pc) 4.48407E-6
    Conjunction Distance (km) 1.505 km
    Relative Speed (km/s) 8.277 km/s
    Conjunction Risk Parameters R (Radial): 1.411 | I (In-track): 0.44 | C (Cross-track): 0.284
    Collision Risk Index (CRI) 0.48
    X Position (km) -5839.82 -5841.025
    Position Y (km) 3124.385 3124.775
    Position Z (km) 1719.036 1719.848
    Velocity X (km/s) -2.146 2.158
    Velocity Y (km/s) -6.197 -0.021
    Velocity Z (km/s) 3.884 7.323

    Orbital Parameters 国际轨道数据源

    Parameter CZ-2C R/B STARLINK-34730
    Semimajor Axis (a) 6818.581 km 6843.669 km
    Eccentricity (e) 0.004615 0.000176
    Inclination (i) 34.6558° 97.2852°
    RAAN 148.7530° 150.9250°
    Perigee Argument 149.9379° 89.2994°
    Mean Anomaly (M) 210.3997° 270.8450°
    Apogee 471.912 km 466.739 km
    Perigee 408.976 km 464.325 km
    Orbit Epoch 2026-10-19T23:58:27+0000 2026-10-20T01:02:17+0000

    CZ-2C R/B & STARLINK-34730 Collision Probability (Pc) Trend

    CZ-2C R/B & STARLINK-34730 Collision Probability (Pc) TrendNot Available

    CZ-2C R/B & STARLINK-34730 Miss Distance (Miss Distance) Trend

    CZ-2C R/B & STARLINK-34730 Miss Distance (Miss Distance) TrendNot Available

    CZ-2C R/BMiss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-34730Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    CZ-2C R/BCollision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-34730Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with CZ-2C R/B

    No nearby objects data