Centaur 2013 VZ70: Debris from Saturn’s irregular moon population?

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Table 1

Heliocentric Keplerian orbital elements of 2013 VZ₇₀.

Parameter		Value ± σ
Semimajor axis, a (AU)	=	9.1457 ± 0.0003
Eccentricity, e	=	0.09448 ± 0.00002
Inclination, i (°)	=	12.05274 ± 0.00009
Longitude of the ascending node, Ω (°)	=	215.17744 ± 0.00012
Argument of perihelion, ω (°)	=	245.302 ± 0.014
Mean anomaly, M (°)	=	34.155 ± 0.009
Perihelion, q (AU)	=	8.2816 ± 0.0002
Aphelion, Q (AU)	=	10.0098 ± 0.0003
Absolute magnitude, H (mag)	=	13.7 ± 0.3

Notes. Values are displayed together with the 1σ uncertainty and are referred to epoch JD 2459396.5, which corresponds to 0:00 on 2021 July 1 Barycentric Dynamical Time (TDB) (J2000.0 ecliptic and equinox). Source: JPL’s SBDB (solution date, 2021 August 24 07:42:02 PDT).

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