PANSTARRS

Orbital elements

Semi-major axis

-2,235.08 AU

Eccentricity

1.003

Inclination

124.28°

Perihelion

6.802 AU

Longitude of ascending node

122.31°

Argument of periapsis

27.75°

Epoch · J2000

JD 2458118.53519 (perihelion)

Orbit class · HYP

Hyperbolic comet

Earth MOID · 2,293.3 LD

5.8927 AU

Tisserand (Jupiter)

-1.81

Orbit quality

Observations used

227

Data arc

4.19 years

First observed

6 December 2015

Last observed

14 February 2020

Residual RMS

0.48 ″

Solution · Otto Matic

15 April 2021

Visual & observation

Absolute magnitude (H)

6.6

Total magnitude M₁ · K₁ 10.5

6.6

Discovery & classification

Also known as 2015 X5