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: euraster
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] : fb861afc-b4dd-45c0-a6e2-f65083372b99 [observed]
Occultation Date + Time : 2022-09-22 at 03:25:14 UT +/- 0.02 min [1]
Object Designation : (338) Budrosa
Orbit Class : MBA
Star Designation : GDR3 3441576123421740928
Star Coordinates (ICRF) : RA = 05 46 23.7402, DE = +27 41 01.469 [2]
Star Magnitudes : G = 14.5 mag, RP = 13.82 mag, BP = 15.0 mag
Object Magnitude : V = 14.04 mag
Estimated Magnitude Drop : 0.6 mag
Estimated Max. Duration : 4.2 sec
Object Mean Diameter : 63 km (src: astorb)
Speed of the shadow : 15.0 km/s
Elongation to Moon & Sun : 48° (sunlit = 14%), Sun = 92°
Cross-track uncertainty : 1.0 mas = 1 km = 0.03 path-width (1-sig)
RUWE and duplicate source : 1.0 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#102
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0