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2020-05-26 / 4UC 497-061514 / (20635) 1999 TV96

#OBSObserverOccMeth.Instr.CC TSRCUT1UT2UT3UT4UT2EUT3EDur.Chrd
1 show F. Van Den Abbeel O+ VID M200 BE GPS++ 22:24:46 22:25:41.22 22:25:43.78 22:26:12 0.08 0.08 2.56 28.9
2 show Roland Boninsegna O+ VID M400 BE GPS++ 22:24:02 22:25:46.03 22:25:49.05 22:27:53 0.02 0.02 3.02 34.1
3 show Jean Bourgeois O+ VID M356 BE GPS++ 22:25:00 22:25:43.65 22:25:45.53 22:26:20 0.02 0.02 1.88 21.2
4 show Philippe Morel O- CCD M356 FR 22:17:16 22:37:58
5 show O. Schreurs et al O- VID M200 BE 22:24:37 22:26:58
6 show Peter Lindner O- VID M305 DE 22:23:14 22:25:58
7 show Harrie Rutten O- VID M356 NL 22:23:00 22:28:00
8 show Philip Denyer O- VID M235 UK 22:25:04 22:27:25
9 show Derrick Ward O- CCD M200 UK 22:25:42 22:27:51
10 show John Talbot O- VID M303 UK 22:24:29 22:28:28
11 show Henk De Groot O- VID M356 NL 22:23:31 22:28:50
12 show Jan-Maarten Winkel O- VID M155 NL 22:24:44 22:26:44
13 show Tim Haymes O- CCD M279 UK 22:24:30 22:28:30
14 show Simon Kidd O- CCD M350 UK 22:25:30 22:27:30
UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km | More

14 observations found in db: euraster

Available (probably) matching predictions (click on the link to switch):
JPL#40 (23-01-08) : bb47d052-ceae-4221-9baa-31b08d962685 [db: observed]

Using prediction bb47d052-ceae-4221-9baa-31b08d962685 for map and profile fit

Ellipse and circular profile fits to the timings (chords)

Auto-Fit Result:
Size = 36 x 13 km
a',b' = 18.1, 6.5 km
X0,Y0 = -799.0, 22.0 km
Mean diameter = 22 km

From 3 chords (VID)








You can enter space separated chord numbers (example: 11 4 8) or a method like VIS to ignore all visual timings, or a time source like RAD and NTP (but not GPS).
If the plot disappears, then there are less than 2 chords left (too much ignored, go back with browser).

Check SiMDA for size and mass data.

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Map with groundtrack and observer stations