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AstDyS ∴ Objects ∴ 2007HP99 ∴ Observational info
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(518574) 2007HP99  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 6177.04 days
Unobserved days

 

Astrometry summary
Optical
RMS of residuals 0.43
First observation 2007-04-22.216
Last observation 2024-03-20.257
Number (Discarded) 253 (0)

 

Get the observational details
ASCII file

 

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