(145480) 2005TB190

Ephemeris solution

Orbit quality

time +0 +6 +12 +18 +24
σ (α) 0.118 0.211 0.167 0.260 0.230
σ (δ) 0.079 0.085 0.088 0.093 0.098

Time is number of months after last observation (2015-11-06) and σ are in arcsec.

Residuals (O-C) with NIMA ephemeris


z scale (in colour) is the weight in arcsec used in the fitting process

O-C (NIMA) 2012-2016


z scale (in colour) is the weight in arcsec used in the fitting process

NIMA-JPL (2012-2018)

Blue bullets are O-C of observations compared to JPL ephemeris