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NEODyS ∴ Objects ∴ 2007RD20 ∴ Observational info
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2007RD20
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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
5567
days
Unobserved
654
days
Astrometry summary
Optical
RMS of residuals
0.409503
First observation
2007-09-14.70725
Last observation
2022-12-11.270411
Number (Discarded)
447 (2)
Get the observational details
Optical observations
(ASCII file)
Note.
The ASCII file is in a format suitable for
OrbFit
input.