NEODyS-2
Near Earth Objects - Dynamic Site
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2021WA2
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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
38
days
Unobserved
998
days
Astrometry summary
Optical
RMS of residuals
0.408557
First observation
2021-11-27.299995
Last observation
2022-01-04.142989
Number (Discarded)
45 (0)
Get the observational details
Optical observations
(ASCII file)
Note.
The ASCII file is in a format suitable for
OrbFit
input.