942 Romilda

942 Romilda
Discovery
Discovered by	K. Reinmuth
Discovery site	Heidelberg
Discovery date	11 October 1920
Designations
MPC designation	(942) Romilda
Alternative designations	1920 HW
Orbital characteristics^[1]
Epoch 31 July 2016 (JD 2457600.5)
Uncertainty parameter 0
Observation arc	95.21 yr (34774 days)
Aphelion	3.7004 AU (553.57 Gm)
Perihelion	2.6152 AU (391.23 Gm)
Semi-major axis	3.1578 AU (472.40 Gm)
Eccentricity	0.17182
Orbital period	5.61 yr (2049.6 d)
Mean anomaly	11.792°
Mean motion	0° 10^m 32.304^s / day
Inclination	10.573°
Longitude of ascending node	71.347°
Argument of perihelion	319.879°
Physical characteristics
Rotation period	6.965 h (0.2902 d)
Absolute magnitude (H)	11.0

942 Romilda is a minor planet orbiting the Sun.

References

↑ "942 Romilda (1920 HW)". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. Retrieved 2 May 2016.

External links

942 Romilda at AstDyS-2, Asteroids—Dynamic Site
- Ephemeris · Observation prediction · Orbital info · Proper elements · Observational info
942 Romilda at the JPL Small-Body Database
- Close approach · Discovery · Ephemeris · Orbit diagram · Orbital elements · Physical parameters

Small Solar System bodies

Designation Groups List Moon Meanings of names
Asteroid	Aten asteroid Asteroid belt Family Jupiter trojan Near-Earth Spectral types
Distant minor planet	Centaur Damocloid Neptune trojan Trans-Neptunian object Detached Kuiper belt Oort cloud Scattered disc

Other

Meteoroids

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