Wilson

Orbital elements

Semi-major axis

-3,808.825 AU

Eccentricity

1.0003

Inclination

147.12°

Perihelion

1.2 AU

Longitude of ascending node

111.67°

Argument of periapsis

238.31°

Epoch · J2000

JD 2446906.28184 (perihelion)

Orbit class · HYP

Hyperbolic comet

Earth MOID · 152.2 LD

0.391 AU

Orbit quality

Observations used

671

Data arc

2.68 years

First observed

5 August 1986

Last observed

11 April 1989

Residual RMS

0.53 ″

Solution · Otto Matic

15 April 2021

Visual & observation

Absolute magnitude (H)

5.3

Total magnitude M₁ · K₁ 7.8

5.3

Discovery & classification

Also known as 1986 P1