Collaborative Occultation Resources and Archive (CORA)


Occultations | Observations | Reports | Info + Credits | JOA | Admin | Login

Stellar Occultation by (57448) 2001 SV58 on 2024-11-09 (05:29:34 UT)

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] : 466fea60-c359-11ef-5276-78abe7ff4d82 [observed]

 Occultation Date + Time   : 2024-11-09 at 05:29:34 UT +/- 0.01 min  [1]
 Object Designation        : (57448) 2001 SV58
 Star Designation          : GDR3 0150462432483100416
 Star Coordinates (ICRF)   : RA = 04 22 03.0472, DE = +25 36 33.829  [2]
 Star Magnitudes           : G = 11.34 mag, RP = 10.42 mag, BP = 12.22 mag
 Object Magnitude          : V = 18.59 mag
 Estimated Magnitude Drop  : 7.3 mag
 Estimated Max. Duration   : 0.4 sec
 Object Mean Diameter      : 4 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 9.7 km/s
 Elongation to Moon & Sun  : 111° (sunlit = 50%), Sun = 159°
 Cross-track uncertainty   : 1.0 mas = 1 km = 0.33 path-width (1-sig)
 RUWE and duplicate source : 1.38 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#38

 
 [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



Aladin Sky Atlas
Aladin Lite direct link (has Gaia overlay)