2025-12-31 / TYC 2423-00569-1 / (163926) 2003 SN299
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Malcolm Jennings
O-
VID
M276
GB
GPS
00:07:00
::
::
00:11:00
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 1c3265b0-d997-11f1-43f3-ebd9ef6d1eb9 for map and profile fit
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Event Details
Occultation UUID [and DB] : 1c3265b0-d997-11f1-43f3-ebd9ef6d1eb9 [observed]
Occultation Date + Time : 2025-12-31 at 00:11:10 UT +/- 0.01 min [1]
Object Designation : (163926) 2003 SN299
Orbit Class : MBA
Star Designation : GDR3 3450456088564990848
Star Coordinates (ICRF) : RA = 06 06 01.1090, DE = +32 39 05.909 [2]
Star Magnitudes : G = 11.97 mag, RP = 11.4 mag, BP = 12.37 mag
Object Magnitude : V = 19.01 mag
Estimated Magnitude Drop : 7.1 mag
Estimated Max. Duration : 0.2 sec
Object Mean Diameter : 3.3 km (src: astorb)
Speed of the shadow : 13.7 km/s
Elongation to Moon & Sun : 39° (sunlit = 84%), Sun = 168°
Cross-track uncertainty : 1.0 mas = 1 km = 0.40 path-width (1-sig)
RUWE and duplicate source : 0.89 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL34
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)
