2023-12-27 / TYC 0044-00007-1 / (87685) 2000 SR3
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Peter Delincak
O-
VID
M400
SK
NTP
17:22:29
17:26:40
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 5728d170-ddb4-11f0-547e-d127b57302a8 for map and profile fit
Map with groundtrack and observer stations
Reset Map to default
Event Details
Occultation UUID [and DB] : 5728d170-ddb4-11f0-547e-d127b57302a8 [observed]
Occultation Date + Time : 2023-12-27 at 17:13:17 UT +/- 0.45 min [1]
Object Designation : (87685) 2000 SR3
Orbit Class : MBA
Star Designation : GDR3 2520405384750334592
Star Coordinates (ICRF) : RA = 02 18 56.0257, DE = +06 30 39.812 [2]
Star Magnitudes : G = 12.31 mag, RP = 11.77 mag, BP = 12.67 mag
Object Magnitude : V = 19.56 mag
Estimated Magnitude Drop : 7.3 mag
Estimated Max. Duration : 0.7 sec
Object Mean Diameter : 4.3 km (src: astorb)
Speed of the shadow : 6.4 km/s
Elongation to Moon & Sun : 70° (sunlit = 100%), Sun = 119°
Cross-track uncertainty : 2.3 mas = 3 km = 0.90 path-width (1-sig)
RUWE and duplicate source : 1.05 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#40
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)
