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):
nonconvex model, more details at http://observations.lam.fr/astero/
2018-11-02
139.0 +/- 3.0 km
2018-11-02
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
Image size: 300px. Transparent image background for copy & paste
Map with groundtrack and observer stations
Event Details
Occultation UUID [and DB] : c5b275a0-d9ae-11f1-43f3-383c1f5f4a3c [observed]
Occultation Date + Time : 2026-08-29 at 04:51:15 UT +/- 0.0 min [1]
Object Designation : (89) Julia
Orbit Class : MBA
Star Designation : GDR3 0890009964962150784
Star Coordinates (ICRF) : RA = 07 06 55.4984, DE = +32 27 11.423 [2]
Star Magnitudes : G = 8.27 mag, RP = 7.66 mag, BP = 8.71 mag
Object Magnitude : V = 11.63 mag
Estimated Magnitude Drop : 3.4 mag
Estimated Max. Duration : 4.4 sec
Object Mean Diameter : 151.5 km (src: astorb)
Speed of the shadow : 34.5 km/s
Elongation to Moon & Sun : 115° (sunlit = 99%), Sun = 52°
Cross-track uncertainty : 1.7 mas = 3 km = 0.02 path-width (1-sig)
RUWE and duplicate source : 1.17 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL143
Note : FP:true
Object is a Gaia mass determination target !
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
