Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    1.208405E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-20T20:39:57+0800
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    1 Object 1

    AOE ID 52833
    NORAD ID 52833
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 59246
    NORAD ID 59246
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-4086 STARLINK-31284
    Time of Closest Approach 2026-10-20T19:35:04+0000
    Collision Probability (Pc) 1.208405E-6
    Conjunction Distance (km) 2.807 km
    Relative Speed (km/s) 10.668 km/s
    Conjunction Risk Parameters R (Radial): -1.712 | I (In-track): -1.584 | C (Cross-track): 1.56
    Collision Risk Index (CRI) 0.37
    X Position (km) -1997.946 -1995.368
    Position Y (km) 6099.253 6098.492
    Position Z (km) 2422.838 2422.03
    Velocity X (km/s) -3.998 -6.19
    Velocity Y (km/s) -3.495 -0.252
    Velocity Z (km/s) 5.474 -4.45

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-4086 STARLINK-31284
    Semimajor Axis (a) 6862.210 km 6861.199 km
    Eccentricity (e) 0.000237 0.000143
    Inclination (i) 53.1515° 43.0040°
    RAAN 96.5580° 315.8557°
    Perigee Argument 123.3216° 271.4348°
    Mean Anomaly (M) 236.8011° 88.6340°
    Apogee 485.698 km 484.047 km
    Perigee 482.448 km 482.077 km
    Orbit Epoch 2026-10-19T18:20:29+0000 2026-10-20T03:14:38+0000

    STARLINK-4086 & STARLINK-31284 Collision Probability (Pc) Trend

    STARLINK-4086 & STARLINK-31284 Collision Probability (Pc) TrendNot Available

    STARLINK-4086 & STARLINK-31284 Miss Distance (Miss Distance) Trend

    STARLINK-4086 & STARLINK-31284 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-4086Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-31284Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-4086Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-31284Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-4086

    No nearby objects data