Talk:2010 GB174

Astronomy: Astronomical objects / Solar System Low‑importance

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Apparent magnitude

Is this the TNO with the highest apparent magnitude, at 25.0? (i.e. the faintest) --Roentgenium111 (talk) 10:32, 4 September 2015 (UTC)[reply]

Hubble's 2014 MU69 at mag 26.8 would have that honor. -- Kheider (talk) 13:50, 4 September 2015 (UTC)[reply]

Epoch notes

Heliocentric Epoch 2013 (JPL 1 with last obs: 2012-02-16) = 6855 yr orbital period
Heliocentric Epoch 2016 (JPL 3 with last obs: 2012-02-16) = 7150 yr orbital period
Good example of why barycentric solutions are better (more stable) for highly eccentric bodies as Jupiter goes around in a 12 year orbit. -- Kheider (talk) 17:36, 23 January 2016 (UTC)[reply]

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