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] : 08151ff0-86a6-11ef-78cd-ab4b7bffee2e [asteroids]
Occultation Date + Time : 2024-10-27 at 21:00:51 UT +/- 0.02 min [1]
Object Designation : (1013) Tombecka
Orbit Class : MBA
Star Designation : GDR3 3451953455901524224
Star Coordinates (ICRF) : RA = 05 58 47.3759, DE = +34 58 08.467 [2]
Star Magnitudes : G = 11.18 mag, RP = 10.17 mag, BP = 12.26 mag
Object Magnitude : V = 14.1 mag
Estimated Magnitude Drop : 3.0 mag
Estimated Max. Duration : 4.3 sec
Object Mean Diameter : 32 km (src: astorb)
Speed of the shadow : 7.3 km/s
Elongation to Moon & Sun : 75° (sunlit = 18%), Sun = 124°
Cross-track uncertainty : 0.3 mas = 0 km = 0.01 path-width (1-sig)
RUWE and duplicate source : 1.22 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#57
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
