2024-07-26 / UCAC4 355-201019 / (67228) 2000 DY107
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Tim Haymes |
O+ |
VID |
M280 |
GB |
GPS |
01:37:30 |
01:38:31.1 |
01:38:32.5 |
01:39:30 |
0.3 |
0.4 |
1.40 |
11.2 |
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):
| Map with groundtrack and observer stations |
|---|
| Event Details |
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Occultation UUID [and DB] : 12160f20-ddb5-11f0-547e-656abdbeeae3 [observed]
Occultation Date + Time : 2024-07-26 at 01:48:44 UT +/- 0.01 min [1]
Object Designation : (67228) 2000 DY107
Orbit Class : MBA
Star Designation : GDR3 6825227985722338048
Star Coordinates (ICRF) : RA = 22 06 38.4256, DE = -19 09 11.495 [2]
Star Magnitudes : G = 13.67 mag, RP = 13.18 mag, BP = 14.0 mag
Object Magnitude : V = 17.48 mag
Estimated Magnitude Drop : 3.8 mag
Estimated Max. Duration : 0.7 sec
Object Mean Diameter : 5.4 km (src: astorb)
Speed of the shadow : 8.0 km/s
Elongation to Moon & Sun : 40° (sunlit = 73%), Sun = 156°
Cross-track uncertainty : 0.3 mas = 0 km = 0.06 path-width (1-sig)
RUWE and duplicate source : 0.98 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#55
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
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