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] : 1ff2f355-23d5-4123-9cc8-95488b667242 [observed]
Occultation Date + Time : 2023-10-23 at 01:50:40 UT +/- 0.19 min [1]
Object Designation : (166683) 2002 TN114
Orbit Class : MBA
Star Designation : GDR3 3383436529824026880
Star Coordinates (ICRF) : RA = 06 28 08.4531, DE = +24 04 41.173 [2]
Star Magnitudes : G = 14.24 mag, RP = 13.67 mag, BP = 14.64 mag
Object Magnitude : V = 19.61 mag
Estimated Magnitude Drop : 5.4 mag
Estimated Max. Duration : 0.7 sec
Object Mean Diameter : 4.1 km (src: astorb)
Speed of the shadow : 5.7 km/s
Elongation to Moon & Sun : 145° (sunlit = 61%), Sun = 113°
Cross-track uncertainty : 10.0 mas = 16 km = 4.01 path-width (1-sig)
RUWE and duplicate source : 1.73 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