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AstDyS ∴ Objects ∴ 1997NP3 ∴ Observational info
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(168384) 1997NP3  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9753.2 days
Unobserved 38 days

 

Astrometry summary
Optical
RMS of residuals 0.59
First observation 1997-07-06.308
Last observation 2024-03-19.512
Number (Discarded) 489 (3)

 

Get the observational details
ASCII file

 

Note: The ASCII file is in a format suitable for OrbFit input.