PANSTARRS

Orbital elements

Semi-major axis

-2,537.65 AU

Eccentricity

1.003

Inclination

158.23°

Perihelion

7.724 AU

Longitude of ascending node

245.95°

Argument of periapsis

159.18°

Epoch · J2000

JD 2458387.19307 (perihelion)

Orbit class · HYP

Hyperbolic comet

Earth MOID · 2,626.8 LD

6.7496 AU

Orbit quality

Observations used

85

Data arc

3.15 years

First observed

2 January 2017

Last observed

26 February 2020

Residual RMS

0.49 ″

Solution · Otto Matic

13 February 2023

Visual & observation

Absolute magnitude (H)

7.1

Total magnitude M₁ · K₁ 10.8

7.1

Discovery & classification

Also known as 2017 U4