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] : 97ab821e-6ce6-4dc2-807f-4919d74b20af [observed]
Occultation Date + Time : 2023-08-10 at 21:20:01 UT +/- 0.11 min [1]
Object Designation : (195930) 2002 RO113
Orbit Class : MBA
Star Designation : GDR3 4201399822862197504
Star Coordinates (ICRF) : RA = 19 17 32.4908, DE = -08 44 57.308 [2]
Star Magnitudes : G = 14.21 mag, RP = 13.42 mag, BP = 14.9 mag
Object Magnitude : V = 19.88 mag
Estimated Magnitude Drop : 5.7 mag
Estimated Max. Duration : 0.3 sec
Object Mean Diameter : 3.2 km (src: astorb)
Speed of the shadow : 10.4 km/s
Elongation to Moon & Sun : 143° (sunlit = 26%), Sun = 149°
Cross-track uncertainty : 22.3 mas = 34 km = 10.86 path-width (1-sig)
RUWE and duplicate source : 1.08 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#30
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
