2025-09-15 / TYC 2721-02080-1 / (471128) 2010 DN13
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Ferran Casarramona
O-
VID
M200
ES
GPS
20:31:01
::
::
20:34:02
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
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Using prediction 6ecf2bf0-ddb7-11f0-547e-69b51fe6d68a for map and profile fit
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Event Details
Occultation UUID [and DB] : 6ecf2bf0-ddb7-11f0-547e-69b51fe6d68a [observed]
Occultation Date + Time : 2025-09-15 at 20:29:45 UT +/- 0.07 min [1]
Object Designation : (471128) 2010 DN13
Orbit Class : MBA
Star Designation : GDR3 1947323745217981568
Star Coordinates (ICRF) : RA = 21 44 31.2496, DE = +33 24 36.044 [2]
Star Magnitudes : G = 11.21 mag, RP = 10.48 mag, BP = 11.8 mag
Object Magnitude : V = 19.99 mag
Estimated Magnitude Drop : 8.8 mag
Estimated Max. Duration : 0.2 sec
Object Mean Diameter : 2.3 km (src: astorb)
Speed of the shadow : 10.6 km/s
Elongation to Moon & Sun : 106° (sunlit = 34%), Sun = 135°
Cross-track uncertainty : 33.7 mas = 42 km = 18.42 path-width (1-sig)
RUWE and duplicate source : 1.47 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#21
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)
