PANSTARRS

Orbital elements

Semi-major axis

-14,307.502 AU

Eccentricity

1.0002

Inclination

105.09°

Perihelion

3.37 AU

Longitude of ascending node

341.9°

Argument of periapsis

284.77°

Epoch · J2000

JD 2457515.07330 (perihelion)

Orbit class · HYP

Hyperbolic comet

Earth MOID · 1,150.8 LD

2.957 AU

Tisserand (Jupiter)

-0.591

Orbit quality

Observations used

242

Data arc

2.68 years

First observed

6 January 2015

Last observed

12 September 2017

Residual RMS

0.52 ″

Solution · Otto Matic

15 April 2021

Visual & observation

Absolute magnitude (H)

11.6

Total magnitude M₁ · K₁ 7

11.6

Discovery & classification

Also known as 2015 B2