Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    2.276409E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-28T20:19:54+0800
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    1 Object 1

    AOE ID 42841
    NORAD ID 42841
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 52836
    NORAD ID 52836
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter LEMUR 2 PETERG STARLINK-4043
    Time of Closest Approach 2026-10-28T19:21:29+0000
    Collision Probability (Pc) 2.276409E-6
    Conjunction Distance (km) 2.066 km
    Relative Speed (km/s) 11.707 km/s
    Conjunction Risk Parameters R (Radial): -2.065 | I (In-track): -0.031 | C (Cross-track): 0.029
    Collision Risk Index (CRI) 0.42
    X Position (km) -1901.487 -1900.906
    Position Y (km) 3628.144 3627.081
    Position Z (km) 5456.194 5454.52
    Velocity X (km/s) 4.225 -6.645
    Velocity Y (km/s) -4.531 -3.777
    Velocity Z (km/s) 4.474 0.195

    Orbital Parameters 国际轨道数据源

    Parameter LEMUR 2 PETERG STARLINK-4043
    Semimajor Axis (a) 6826.085 km 6831.651 km
    Eccentricity (e) 0.000279 0.000105
    Inclination (i) 97.3976° 53.1608°
    RAAN 126.7615° 34.8912°
    Perigee Argument 205.1958° 79.2928°
    Mean Anomaly (M) 154.9152° 118.8322°
    Apogee 449.854 km 454.235 km
    Perigee 446.042 km 452.793 km
    Orbit Epoch 2026-10-27T22:50:40+0000 2026-10-27T22:00:02+0000

    LEMUR 2 PETERG & STARLINK-4043 Collision Probability (Pc) Trend

    LEMUR 2 PETERG & STARLINK-4043 Collision Probability (Pc) TrendNot Available

    LEMUR 2 PETERG & STARLINK-4043 Miss Distance (Miss Distance) Trend

    LEMUR 2 PETERG & STARLINK-4043 Miss Distance (Miss Distance) TrendNot Available

    LEMUR 2 PETERGMiss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-4043Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    LEMUR 2 PETERGCollision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-4043Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with LEMUR 2 PETERG

    No nearby objects data