2025-12-24 / UCAC4 477-002179 / (445346) 2010 MS71
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Oscar Canales
O-
CCD
M280
ES
GPS
18:23:00
::
::
18:24:00
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 858f0320-d996-11f1-43f3-ecd8d7edb3a9 for map and profile fit
Map with groundtrack and observer stations
Reset Map to default
Event Details
Occultation UUID [and DB] : 858f0320-d996-11f1-43f3-ecd8d7edb3a9 [observed]
Occultation Date + Time : 2025-12-24 at 18:18:47 UT +/- 0.11 min [1]
Object Designation : (445346) 2010 MS71
Orbit Class : MBA
Star Designation : GDR3 2564846446449310592
Star Coordinates (ICRF) : RA = 01 32 23.6519, DE = +05 19 48.359 [2]
Star Magnitudes : G = 12.65 mag, RP = 12.02 mag, BP = 13.13 mag
Object Magnitude : V = 21.09 mag
Estimated Magnitude Drop : 8.4 mag
Estimated Max. Duration : 0.2 sec
Object Mean Diameter : 2.0 km (src: astorb)
Speed of the shadow : 8.5 km/s
Elongation to Moon & Sun : 57° (sunlit = 20%), Sun = 110°
Cross-track uncertainty : 18.7 mas = 30 km = 15.22 path-width (1-sig)
RUWE and duplicate source : 0.98 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL29
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)
