Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    1.762461E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-19T13:37:23+0800
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    1 Object 1

    AOE ID 52868
    NORAD ID 52868
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 59125
    NORAD ID 59125
    Object Type UNKNOWN
    Country
    TBD TBD

    Conjunction Constraints

    Parameter STARLINK-4261 OBJECT AD
    Time of Closest Approach 2026-10-19T06:58:14+0000
    Collision Probability (Pc) 1.762461E-6
    Conjunction Distance (km) 1.924 km
    Relative Speed (km/s) 5.82 km/s
    Conjunction Risk Parameters R (Radial): -1.878 | I (In-track): -0.383 | C (Cross-track): -0.163
    Collision Risk Index (CRI) 0.4
    X Position (km) 1417.301 1417
    Position Y (km) 6637.218 6635.325
    Position Z (km) -870.248 -870.41
    Velocity X (km/s) -4.352 1.191
    Velocity Y (km/s) 1.714 0.719
    Velocity Z (km/s) 6.035 7.504

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-4261 OBJECT AD
    Semimajor Axis (a) 6840.841 km 6830.919 km
    Eccentricity (e) 0.000098 0.000955
    Inclination (i) 53.1572° 97.5814°
    RAAN 87.4153° 76.6318°
    Perigee Argument 58.9027° 143.6496°
    Mean Anomaly (M) 301.2072° 216.5398°
    Apogee 463.378 km 459.305 km
    Perigee 462.030 km 446.259 km
    Orbit Epoch 2026-10-18T10:41:18+0000 2026-10-18T23:11:39+0000

    STARLINK-4261 & OBJECT AD Collision Probability (Pc) Trend

    STARLINK-4261 & OBJECT AD Collision Probability (Pc) TrendNot Available

    STARLINK-4261 & OBJECT AD Miss Distance (Miss Distance) Trend

    STARLINK-4261 & OBJECT AD Miss Distance (Miss Distance) TrendNot Available

    STARLINK-4261Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    OBJECT ADMiss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-4261Collision Probability Trend

    Object 1 Probability TrendNot Available

    OBJECT ADCollision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-4261

    No nearby objects data