Garradd

Orbital elements

Semi-major axis

-1,554.522 AU

Eccentricity

1.001

Inclination

106.18°

Perihelion

1.551 AU

Longitude of ascending node

326°

Argument of periapsis

90.75°

Epoch · J2000

JD 2455919.17756 (perihelion)

Orbit class · HYP

Hyperbolic comet

Earth MOID · 487.8 LD

1.2534 AU

Tisserand (Jupiter)

-0.432

Orbit quality

Observations used

9,048

Data arc

5.42 years

First observed

27 September 2008

Last observed

26 February 2014

Residual RMS

0.46 ″

Solution · Otto Matic

7 March 2026

Visual & observation

Absolute magnitude (H)

8.9

Total magnitude M₁ · K₁ 4.5

8.9

Discovery & classification

Also known as 2009 P1