2024-03-25 / UCAC4 651-038604 / (23970) 1998 YP6
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Stefan Meister
O-
VID
M500
CH
GPS
18:49:32
18:50:22
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 4d642730-15c3-11ef-67cb-f1e5fefddae4 for map and profile fit
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Event Details
Occultation UUID [and DB] : 4d642730-15c3-11ef-67cb-f1e5fefddae4 [asteroids]
Occultation Date + Time : 2024-03-25 at 18:48:07 UT +/- 0.03 min [1]
Object Designation : (23970) 1998 YP6
Orbit Class : JTRO
Star Designation : GDR3 0959486352375765120
Star Coordinates (ICRF) : RA = 06 12 36.2794, DE = +40 09 55.889 [2]
Star Magnitudes : G = 13.73 mag, RP = 12.99 mag, BP = 14.34 mag
Object Magnitude : V = 18.7 mag
Estimated Magnitude Drop : 5.0 mag
Estimated Max. Duration : 1.7 sec
Object Mean Diameter : 21 km (src: astorb)
Speed of the shadow : 12.6 km/s
Elongation to Moon & Sun : 98° (sunlit = 100%), Sun = 87°
Cross-track uncertainty : 4.3 mas = 15 km = 0.73 path-width (1-sig)
RUWE and duplicate source : 1.09 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#47
[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)