2025-11-16 / UCAC4 553-035197 / (10045) Dorarussell
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Mikhail Ashchepkau, Michele Turchenko
O+
VID
M150
BY
GPS
04:27:08
04:28:52.5
04:28:55.7
04:29:59
0.300
0.200
3.20
16.3
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 b8c31900-ddb8-11f0-547e-67cefcfd223d for map and profile fit
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Event Details
Occultation UUID [and DB] : b8c31900-ddb8-11f0-547e-67cefcfd223d [observed]
Occultation Date + Time : 2025-11-16 at 04:37:55 UT +/- 0.01 min [1]
Object Designation : (10045) Dorarussell
Orbit Class : MBA
Star Designation : GDR3 3366039056119719808
Star Coordinates (ICRF) : RA = 06 58 55.8240, DE = +20 25 57.961 [2]
Star Magnitudes : G = 12.02 mag, RP = 11.14 mag, BP = 12.84 mag
Object Magnitude : V = 18.7 mag
Estimated Magnitude Drop : 6.7 mag
Estimated Max. Duration : 1.7 sec
Object Mean Diameter : 8.6 km (src: astorb)
Speed of the shadow : 5.1 km/s
Elongation to Moon & Sun : 86° (sunlit = 14%), Sun = 130°
Cross-track uncertainty : 0.3 mas = 0 km = 0.07 path-width (1-sig)
RUWE and duplicate source : 1.2 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#65
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)
