2026-10-10 / UCAC4 539-006577 / (137320) 1999 TZ28
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Deborah Smith
O-
VID
M250
ES
GPS
22:28:59
::
::
22:31:00
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 5c7c7630-d9b3-11f1-43f3-03c7defe3800 for map and profile fit
Map with groundtrack and observer stations
Reset Map to default
Event Details
Occultation UUID [and DB] : 5c7c7630-d9b3-11f1-43f3-03c7defe3800 [observed]
Occultation Date + Time : 2026-10-10 at 22:23:06 UT +/- 0.02 min [1]
Object Designation : (137320) 1999 TZ28
Orbit Class : MBA
Star Designation : GDR3 0056580597784963072
Star Coordinates (ICRF) : RA = 03 31 13.0167, DE = +17 46 09.953 [2]
Star Magnitudes : G = 11.8 mag, RP = 11.07 mag, BP = 12.37 mag
Object Magnitude : V = 19.51 mag
Estimated Magnitude Drop : 7.7 mag
Estimated Max. Duration : 0.3 sec
Object Mean Diameter : 1.90 km (src: astorb)
Speed of the shadow : 6.1 km/s
Elongation to Moon & Sun : 146° (sunlit = 0%), Sun = 143°
Cross-track uncertainty : 1.3 mas = 1 km = 0.66 path-width (1-sig)
RUWE and duplicate source : 1.03 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL33
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)
