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AstDyS ∴ Objects ∴ 2002XW87 ∴ Observational info
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(170106) 2002XW87  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8158.58 days
Unobserved 134 days

 

Astrometry summary
Optical
RMS of residuals 0.49
First observation 2001-08-15.538
Last observation 2023-12-17.122
Number (Discarded) 681 (1)

 

Get the observational details
ASCII file

 

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