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):
Occultation UUID [and DB] : cd909ad0-c354-11ef-5276-69229fec030e [observed]
Occultation Date + Time : 2024-09-11 at 00:05:06 UT +/- 0.02 min [1]
Object Designation : (121901) 2000 DT44
Orbit Class : MBA
Star Designation : GDR3 0160369508987656448
Star Coordinates (ICRF) : RA = 04 53 51.3184, DE = +32 21 57.600 [2]
Star Magnitudes : G = 9.53 mag, RP = 8.95 mag, BP = 9.92 mag
Object Magnitude : V = 20.41 mag
Estimated Magnitude Drop : 10.9 mag
Estimated Max. Duration : 0.3 sec
Object Mean Diameter : 5 km (src: astorb)
Speed of the shadow : 14.8 km/s
Elongation to Moon & Sun : 175° (sunlit = 48%), Sun = 93°
Cross-track uncertainty : 1.0 mas = 2 km = 0.51 path-width (1-sig)
RUWE and duplicate source : 5.13 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#25
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0