UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km |
More
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
Image size: 300px. Transparent image background for copy & paste
Occultation UUID [and DB] : 363fcf30-87d5-11ef-78cd-202ac5e67ea6 [asteroids]
Occultation Date + Time : 2025-02-20 at 17:37:59 UT +/- 0.0 min [1]
Object Designation : (2043) Ortutay
Orbit Class : MBA
Star Designation : GDR3 0149156109588868608
Star Coordinates (ICRF) : RA = 04 19 39.1279, DE = +24 12 48.749 [2]
Star Magnitudes : G = 13.05 mag, RP = 12.19 mag, BP = 13.81 mag
Object Magnitude : V = 16.38 mag
Estimated Magnitude Drop : 3.4 mag
Estimated Max. Duration : 3.1 sec
Object Mean Diameter : 44.7 km (src: astorb)
Speed of the shadow : 14.3 km/s
Elongation to Moon & Sun : 175° (sunlit = 50%), Sun = 95°
Cross-track uncertainty : 0.3 mas = 0 km = 0.01 path-width (1-sig)
RUWE and duplicate source : 1.08 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#61
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
