UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km |
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1 observation found in db: sodis
Available (probably) matching predictions (click on the link to switch):
Q: model quality flag (0-5, 5=highest) | P: rotation period | λ,β: ecl. lon. and lat. of spin axis (J2000) | JD: initial time (epoch) | φ0: initial rotation angle for JD0
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Map with groundtrack and observer stations
Event Details
Occultation UUID [and DB] : 42be57f0-853b-11ef-78cd-fd75e6ef63c1 [asteroids]
Occultation Date + Time : 2024-11-26 at 05:28:55 UT +/- 0.01 min [1]
Object Designation : (120) Lachesis
Orbit Class : MBA
Star Designation : GDR3 0937212548898441728
Star Coordinates (ICRF) : RA = 06 45 57.0018, DE = +31 57 52.842 [2]
Star Magnitudes : G = 10.59 mag, RP = 9.76 mag, BP = 11.33 mag
Object Magnitude : V = 12.93 mag
Estimated Magnitude Drop : 2.5 mag
Estimated Max. Duration : 20.0 sec
Object Mean Diameter : 174 km (src: astorb)
Speed of the shadow : 8.7 km/s
Elongation to Moon & Sun : 89° (sunlit = 22%), Sun = 144°
Cross-track uncertainty : 0.7 mas = 1 km = 0.01 path-width (1-sig)
RUWE and duplicate source : 1.05 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#152
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
