Fabry

Orbital elements

Semi-major axis

-1,659.416 AU

Eccentricity

1.0004

Inclination

82.63°

Perihelion

0.642 AU

Longitude of ascending node

37.96°

Argument of periapsis

126.59°

Epoch · J2000

JD 2410002.95561 (perihelion)

Orbit class · HYP

Hyperbolic comet

Earth MOID · 70.5 LD

0.1812 AU

Orbit quality

Observations used

46

Data arc

142 days

First observed

3 December 1885

Last observed

24 April 1886

Residual RMS

1.11 ″

Solution · Otto Matic

15 April 2021

Discovery & classification

Also known as 1885 X1