Montani

Orbital elements

Semi-major axis

-2,426.925 AU

Eccentricity

1.004

Inclination

24.54°

Perihelion

9.743 AU

Longitude of ascending node

111.84°

Argument of periapsis

14.27°

Epoch · J2000

JD 2451738.74595 (perihelion)

Orbit class · HYP

Hyperbolic comet

Earth MOID · 3,410.1 LD

8.7624 AU

Orbit quality

Observations used

135

Data arc

806 days

First observed

4 January 2000

Last observed

20 March 2002

Residual RMS

0.54 ″

Solution · Otto Matic

9 September 2025

Visual & observation

Absolute magnitude (H)

4.4

Total magnitude M₁ · K₁ 10

4.4

Discovery & classification

Also known as 2000 A1