2024-09-06 / UCAC4 674-022064 / (334050) 2001 NM1
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Gregor Krannich
O-
VID
M350
DE
GPS
21:12:00
21:15:00
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 578be390-ddb5-11f0-547e-fccdeaf392c4 for map and profile fit
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Event Details
Occultation UUID [and DB] : 578be390-ddb5-11f0-547e-fccdeaf392c4 [observed]
Occultation Date + Time : 2024-09-06 at 21:16:09 UT +/- 0.05 min [1]
Object Designation : (334050) 2001 NM1
Orbit Class : MBA
Star Designation : GDR3 0244478476317380864
Star Coordinates (ICRF) : RA = 03 45 31.0166, DE = +44 45 59.717 [2]
Star Magnitudes : G = 13.81 mag, RP = 13.0 mag, BP = 14.14 mag
Object Magnitude : V = 19.16 mag
Estimated Magnitude Drop : 5.4 mag
Estimated Max. Duration : 0.3 sec
Object Mean Diameter : 3.5 km (src: astorb)
Speed of the shadow : 12.4 km/s
Elongation to Moon & Sun : 137° (sunlit = 13%), Sun = 99°
Cross-track uncertainty : 26.0 mas = 33 km = 9.67 path-width (1-sig)
RUWE and duplicate source : 1.01 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#31
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)
