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] : 98088680-ddb5-11f0-547e-3c82af9b652e [observed]
Occultation Date + Time : 2024-11-03 at 03:51:25 UT +/- 0.05 min [1]
Object Designation : (39525) 1989 TR2
Orbit Class : MBA
Star Designation : GDR3 3445602470580101888
Star Coordinates (ICRF) : RA = 05 24 22.6833, DE = +28 48 05.920 [2]
Star Magnitudes : G = 13.4 mag, RP = 12.76 mag, BP = 13.88 mag
Object Magnitude : V = 16.47 mag
Estimated Magnitude Drop : 3.1 mag
Estimated Max. Duration : 1.5 sec
Object Mean Diameter : 11.0 km (src: astorb)
Speed of the shadow : 7.2 km/s
Elongation to Moon & Sun : 157° (sunlit = 3%), Sun = 139°
Cross-track uncertainty : 2.7 mas = 3 km = 0.30 path-width (1-sig)
RUWE and duplicate source : 0.99 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#59
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
