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] : de4f3242-96ed-4b15-abc5-f468827b6402 [observed]
Occultation Date + Time : 2023-08-19 at 19:40:24 UT +/- 0.03 min [1]
Object Designation : (7102) Neilbone
Orbit Class : MBA
Star Designation : GDR3 6915359008301010944
Star Coordinates (ICRF) : RA = 20 59 37.6953, DE = -04 12 51.472 [2]
Star Magnitudes : G = 12.89 mag, RP = 11.95 mag, BP = 13.8 mag
Object Magnitude : V = 15.45 mag
Estimated Magnitude Drop : 2.7 mag
Estimated Max. Duration : 1.2 sec
Object Mean Diameter : 12 km (src: astorb)
Speed of the shadow : 10.2 km/s
Elongation to Moon & Sun : 130° (sunlit = 10%), Sun = 164°
Cross-track uncertainty : 12.7 mas = 13 km = 1.09 path-width (1-sig)
RUWE and duplicate source : 0.99 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#53
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0