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Stellar Occultation by (246553) 2008 SJ98 on 2024-09-04 (23:31:46 UT)

Stellar Occultation by (246553) 2008 SJ98 on 2024-09-04 (23:31:46 UT)https://astro.kretlow.de/cora/occultations/3a2cabd0-c354-11ef-5276-c79ccbdf801c

CTU: Cross-track uncertainty (zero means: use the nominal prediction value, see event details below). Offsets and CTU all in mas.


Event Details
 Occultation UUID [and db] : 3a2cabd0-c354-11ef-5276-c79ccbdf801c [observed]

 Occultation Date + Time   : 2024-09-04 at 23:31:46 UT +/- 0.12 min  [1]
 Object Designation        : (246553) 2008 SJ98
 Star Designation          : GDR3 2573585536665608064
 Star Coordinates (ICRF)   : RA = 01 39 10.7710, DE = +10 52 08.989  [2]
 Star Magnitudes           : G = 12.88 mag, RP = 12.39 mag, BP = 13.2 mag
 Object Magnitude          : V = 20.82 mag
 Estimated Magnitude Drop  : 8.0 mag
 Estimated Max. Duration   : 0.4 sec
 Object Mean Diameter      : 2.1 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 5.6 km/s
 Elongation to Moon & Sun  : 157° (sunlit = 3%), Sun = 136°
 Cross-track uncertainty   : 22.0 mas = 33 km = 15.95 path-width (1-sig)
 RUWE and duplicate source : 1.01 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#21

 
 [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


More Data and Informations
SiMDA | 3D Asteroid Catalogue | Johnston Archive | Star at CDS (Vizier) | JPL Small-Body Node | Minor Planet Center | Wikipedia
(If error 404: link not valid which means no data available)


Interactive map
Occ by (246553) 2008 SJ98 on 2024-09-04
Star = 12.88 G, Drop = 7.95 mag, Dur = 0.37 sec
RA = 01 39 10.7710, DE = +10 52 08.989 (t0)
Unavailable
100 km



Aladin Sky Atlas
01 39 10.771 +10 52 8.99
FoV: 29.96'
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