2023-08-28 / UCAC4 551-132513 / (30545) 2001 OT35
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Mikhail Ashchepkau, Michel Turchenko
O+
VID
M150
BY
PHONE
23:23:30
23:24:22.0
23:24:23.0
23:25:01
0.5
0.5
1.00
15.8
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 fae7dff0-ddb3-11f0-547e-bff9bf4f4693 for map and profile fit
Map with groundtrack and observer stations
Reset Map to default
Event Details
Occultation UUID [and DB] : fae7dff0-ddb3-11f0-547e-bff9bf4f4693 [observed]
Occultation Date + Time : 2023-08-28 at 23:28:45 UT +/- 0.0 min [1]
Object Designation : (30545) 2001 OT35
Orbit Class : MBA
Star Designation : GDR3 1789704076150893824
Star Coordinates (ICRF) : RA = 21 10 33.2532, DE = +20 09 22.138 [2]
Star Magnitudes : G = 12.48 mag, RP = 11.75 mag, BP = 13.07 mag
Object Magnitude : V = 18.09 mag
Estimated Magnitude Drop : 5.6 mag
Estimated Max. Duration : 0.7 sec
Object Mean Diameter : 11.7 km (src: astorb)
Speed of the shadow : 15.8 km/s
Elongation to Moon & Sun : 45° (sunlit = 93%), Sun = 145°
Cross-track uncertainty : 0.3 mas = 0 km = 0.05 path-width (1-sig)
RUWE and duplicate source : 0.98 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#64
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)
