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Comet

McNaught

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C/2007 P1 (McNaught)

Orbital elements

Semi-major axis
-1,226.96 AU
Eccentricity
1.0004
Inclination
119.18°
Perihelion
0.522 AU
Longitude of ascending node
187.06°
Argument of periapsis
90.19°
Epoch · J2000
JD 2454193.78042 (perihelion)
Orbit class · HYP
Hyperbolic comet
Earth MOID · 10.1 LD
0.0259 AU

Orbit quality

Observations used
16
Data arc
7 days
First observed
7 August 2007
Last observed
14 August 2007
Residual RMS
0.94 ″
Solution · Otto Matic
15 April 2021

Visual & observation

Absolute magnitude (H)
13.6
Total magnitude M₁ · K₁ 10
13.6

Discovery & classification

Also known as 2007 P1

Named

Sources