2023-12-23 / UCAC4 572-014399 / (63799) 2001 RS26
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Stefano Sposetti
O-
VID
M420
CH
GPS
18:43:00
18:49:00
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 4bf9f6d0-ddb4-11f0-547e-38a3ef7ace8f for map and profile fit
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Event Details
Occultation UUID [and DB] : 4bf9f6d0-ddb4-11f0-547e-38a3ef7ace8f [observed]
Occultation Date + Time : 2023-12-23 at 18:39:46 UT +/- 0.02 min [1]
Object Designation : (63799) 2001 RS26
Orbit Class : MBA
Star Designation : GDR3 3419101491571465344
Star Coordinates (ICRF) : RA = 05 06 03.2859, DE = +24 22 31.752 [2]
Star Magnitudes : G = 13.25 mag, RP = 12.05 mag, BP = 14.83 mag
Object Magnitude : V = 18.41 mag
Estimated Magnitude Drop : 5.2 mag
Estimated Max. Duration : 0.4 sec
Object Mean Diameter : 3.5 km (src: astorb)
Speed of the shadow : 9.5 km/s
Elongation to Moon & Sun : 25° (sunlit = 89%), Sun = 166°
Cross-track uncertainty : 1.7 mas = 1 km = 0.56 path-width (1-sig)
RUWE and duplicate source : 1.11 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#39
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)
