Conjunction Event Detail

    ⚠
    Medium Risk
    Monitor closely. Maneuver recommended for primary asset.
    1.834722E-5
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-20T05:16:46+0800
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    1 Object 1

    AOE ID 59651
    NORAD ID 59651
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 63644
    NORAD ID 63644
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-31277 STARLINK-33852
    Time of Closest Approach 2026-10-21T15:46:11+0000
    Collision Probability (Pc) 1.834722E-5
    Conjunction Distance (km) 1.025 km
    Relative Speed (km/s) 9.591 km/s
    Conjunction Risk Parameters R (Radial): -1.024 | I (In-track): -0.004 | C (Cross-track): 0.001
    Collision Risk Index (CRI) 0.6
    X Position (km) -5385.518 -5384.713
    Position Y (km) 3560.285 3559.756
    Position Z (km) -2328.383 -2328.032
    Velocity X (km/s) -1.912 -4.623
    Velocity Y (km/s) -5.838 -4.048
    Velocity Z (km/s) -4.512 4.512

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-31277 STARLINK-33852
    Semimajor Axis (a) 6861.152 km 6861.040 km
    Eccentricity (e) 0.000137 0.000134
    Inclination (i) 43.0038° 42.9976°
    RAAN 318.0183° 184.0524°
    Perigee Argument 276.3103° 262.0789°
    Mean Anomaly (M) 83.7593° 97.9911°
    Apogee 483.953 km 483.824 km
    Perigee 482.077 km 481.982 km
    Orbit Epoch 2026-10-19T03:13:26+0000 2026-10-19T01:08:03+0000

    STARLINK-31277 & STARLINK-33852 Collision Probability (Pc) Trend

    STARLINK-31277 & STARLINK-33852 Collision Probability (Pc) TrendNot Available

    STARLINK-31277 & STARLINK-33852 Miss Distance (Miss Distance) Trend

    STARLINK-31277 & STARLINK-33852 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-31277Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-33852Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-31277Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-33852Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-31277

    No nearby objects data