2025-12-29 / UCAC4 580-018899 / (24990) 1998 MA26
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Anna Marciniak
O+
CCD
M400
PL
GPS
22:51:37
22:52:08.219
22:52:08.410
22:52:38
0.010
0.010
0.19
2.4
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 ebd4a720-d996-11f1-43f3-84a6edff7bed for map and profile fit
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Event Details
Occultation UUID [and DB] : ebd4a720-d996-11f1-43f3-84a6edff7bed [observed]
Occultation Date + Time : 2025-12-29 at 22:53:34 UT +/- 0.0 min [1]
Object Designation : (24990) 1998 MA26
Orbit Class : MBA
Star Designation : GDR3 3429147007760862592
Star Coordinates (ICRF) : RA = 05 50 02.6195, DE = +25 50 36.793 [2]
Star Magnitudes : G = 10.35 mag, RP = 9.83 mag, BP = 10.17 mag
Object Magnitude : V = 18.37 mag
Estimated Magnitude Drop : 8.0 mag
Estimated Max. Duration : 0.3 sec
Object Mean Diameter : 3.3 km (src: astorb)
Speed of the shadow : 12.5 km/s
Elongation to Moon & Sun : 51° (sunlit = 74%), Sun = 169°
Cross-track uncertainty : 0.3 mas = 0 km = 0.10 path-width (1-sig)
RUWE and duplicate source : 1.02 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL48
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)
