NEODyS-2
Near Earth Objects - Dynamic Site
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2021AY2
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OBSERVATIONAL INFORMATION
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Summary
Ephemerides
Obs prediction
Orbital info
MOID
Proper elements
Observational info
Close approaches
Physical info
Arc information
Arc length
7
days
Unobserved
1354
days
Astrometry summary
Optical
RMS of residuals
0.581873
First observation
2021-01-07.21514
Last observation
2021-01-14.34071
Number (Discarded)
45 (0)
Get the observational details
Optical observations
(ASCII file)
Note.
The ASCII file is in a format suitable for
OrbFit
input.