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Comet

SOHO

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C/1999 H9 (SOHO)

SOHO is a comet in the Parabolic comet orbit class. Its closest approach to the Sun is 0.01 AU.

Orbital elements

Eccentricity
1
Inclination
139.46°
Perihelion
0.007 AU
Longitude of ascending node
330°
Argument of periapsis
57.74°
Epoch · J2000
JD 2451295.09000 (perihelion)
Orbit class · PAR
Parabolic comet

Orbit quality

Observations used
6
Data arc
0 hours
First observed
26 April 1999
Last observed
26 April 1999

Discovery & classification

Also known as 1999 H9

Named

Sources