LINEAR

Orbital elements

Semi-major axis

-334.953 AU

Eccentricity

1.0027

Inclination

70.18°

Perihelion

0.896 AU

Longitude of ascending node

324.8°

Argument of periapsis

119.57°

Epoch · J2000

JD 2455812.07247 (perihelion)

Orbit class · HYP

Hyperbolic comet

Earth MOID · 69.1 LD

0.1776 AU

Tisserand (Jupiter)

0.403

Orbit quality

Observations used

109

Data arc

41 days

First observed

22 June 2011

Last observed

2 August 2011

Residual RMS

0.84 ″

Solution · Otto Matic

15 April 2021

Visual & observation

Absolute magnitude (H)

12.3

Total magnitude M₁ · K₁ 18.3

12.3

Discovery & classification

Also known as 2011 M1