(145452) 2005RN43

Ephemeris solution

Orbit quality

time +0 +6 +12 +18 +24
σ (α) 0.060 0.054 0.074 0.061 0.090
σ (δ) 0.051 0.053 0.056 0.058 0.062

Time is number of months after last observation (2017-07-31) 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) 2013-2018


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

NIMA-JPL (2013-2019)

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

Other plots

NIMA-JPL (2013-2019) -- v2 version


NIMA-JPL (2013-2019) -- v3 version : v2 + OPD (2017.07) and new reduc of ESO (2012, GDR1) --adopted solution--