TESS

Orbital elements

Semi-major axis

-2,024.744 AU

Eccentricity

1.0045

Inclination

65.71°

Perihelion

9.181 AU

Longitude of ascending node

52.57°

Argument of periapsis

260.25°

Epoch · J2000

JD 2458736.72999 (perihelion)

Orbit class · HYP

Hyperbolic comet

Earth MOID · 3,410.6 LD

8.7637 AU

Orbit quality

Observations used

88

Data arc

178 days

First observed

27 June 2019

Last observed

22 December 2019

Residual RMS

0.25 ″

Solution · Otto Matic

11 May 2023

Visual & observation

Absolute magnitude (H)

4.6

Total magnitude M₁ · K₁ 10

4.6

Discovery & classification

Also known as 2019 M4