Bester

Orbital elements

Semi-major axis

-1,568,296.011 AU

Eccentricity

1

Inclination

111.43°

Perihelion

1.403 AU

Longitude of ascending node

233.06°

Argument of periapsis

357.31°

Epoch · J2000

JD 2432336.51966 (perihelion)

Orbit class · HYP

Hyperbolic comet

Earth MOID · 152.9 LD

0.3929 AU

Orbit quality

Observations used

8

Data arc

9 days

First observed

19 May 1947

Last observed

28 May 1947

Residual RMS

0.69 ″

Solution · Otto Matic

15 April 2021

Discovery & classification

Also known as 1947 K1