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):
Occultation UUID [and DB] : d33bcf80-c35a-11ef-5276-808775fec501 [observed]
Occultation Date + Time : 2024-12-13 at 21:27:40 UT +/- 0.02 min [1]
Object Designation : (33033) 1997 RA10
Orbit Class : MBA
Star Designation : GDR3 3372184677581208448
Star Coordinates (ICRF) : RA = 06 28 49.4627, DE = +19 01 58.468 [2]
Star Magnitudes : G = 12.74 mag, RP = 11.72 mag, BP = 13.83 mag
Object Magnitude : V = 17.8 mag
Estimated Magnitude Drop : 5.1 mag
Estimated Max. Duration : 0.4 sec
Object Mean Diameter : 3 km (src: astorb)
Speed of the shadow : 7.6 km/s
Elongation to Moon & Sun : 35° (sunlit = 97%), Sun = 165°
Cross-track uncertainty : 1.0 mas = 0 km = 0.29 path-width (1-sig)
RUWE and duplicate source : 1.25 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#41
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0