PANSTARRS

Orbital elements

Semi-major axis

-1,552.574 AU

Eccentricity

1.0023

Inclination

149.32°

Perihelion

3.57 AU

Longitude of ascending node

62.56°

Argument of periapsis

144.27°

Epoch · J2000

JD 2461143.95189 (perihelion)

Orbit class · HYP

Hyperbolic comet

Earth MOID · 1,015.2 LD

2.6087 AU

Tisserand (Jupiter)

-2.011

Orbit quality

Observations used

4,824

Data arc

3.16 years

First observed

29 July 2023

Last observed

25 September 2026

Residual RMS

0.48 ″

Solution · Otto Matic

9 October 2026

Visual & observation

Absolute magnitude (H)

7.4

Total magnitude M₁ · K₁ 8.8

7.4

Discovery & classification

Also known as 2023 R1