2024-08-10 / TYC 7901-00064-1 / (69925) 1998 TU30
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Antoni Selva
O+
VID
M500
ES
GPS
20:51:19
20:53:18.570
20:53:19.480
20:55:19
0.05
0.05
0.91
6.5
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):
Using prediction 35b2ba50-ddb5-11f0-547e-582eff5b1ebc for map and profile fit
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Event Details
Occultation UUID [and DB] : 35b2ba50-ddb5-11f0-547e-582eff5b1ebc [observed]
Occultation Date + Time : 2024-08-10 at 20:46:07 UT +/- 0.01 min [1]
Object Designation : (69925) 1998 TU30
Orbit Class : MBA
Star Designation : GDR3 6727939241233989248
Star Coordinates (ICRF) : RA = 18 21 35.6421, DE = -37 39 16.276 [2]
Star Magnitudes : G = 11.57 mag, RP = 11.06 mag, BP = 11.91 mag
Object Magnitude : V = 18.92 mag
Estimated Magnitude Drop : 7.4 mag
Estimated Max. Duration : 1.0 sec
Object Mean Diameter : 7.4 km (src: astorb)
Speed of the shadow : 7.1 km/s
Elongation to Moon & Sun : 66° (sunlit = 33%), Sun = 134°
Cross-track uncertainty : 0.3 mas = 0 km = 0.08 path-width (1-sig)
RUWE and duplicate source : 0.92 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#59
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
(If error 404: link not valid which means no data available)
