LINEAR

Orbital elements

Semi-major axis

-2,587.087 AU

Eccentricity

1.0013

Inclination

122.8°

Perihelion

3.443 AU

Longitude of ascending node

163.94°

Argument of periapsis

85.27°

Epoch · J2000

JD 2456651.74704 (perihelion)

Orbit class · HYP

Hyperbolic comet

Earth MOID · 1,169.0 LD

3.0037 AU

Orbit quality

Observations used

343

Data arc

140 days

First observed

17 August 2014

Last observed

4 January 2015

Residual RMS

0.73 ″

Solution · Davide Farnocchia

11 November 2020

Visual & observation

Absolute magnitude (H)

6.9

Total magnitude M₁ · K₁ 14.5

6.9

Discovery & classification

Also known as 2011 J2-B