1202 Marina

Marina
Discovery
Discovered by	G. Neujmin
Discovery site	Simeis
Discovery date	13 September 1931
Designations
MPC designation	(1202) Marina
Alternative designations	1931 RL
Orbital characteristics^[1]
Epoch 31 July 2016 (JD 2457600.5)
Uncertainty parameter 0
Observation arc	91.21 yr (33313 days)
Aphelion	4.6585479 AU (696.90885 Gm)
Perihelion	3.3334506 AU (498.67711 Gm)
Semi-major axis	3.995999 AU (597.7929 Gm)
Eccentricity	0.1658030
Orbital period	7.99 yr (2917.7 d)
Mean anomaly	296.71365°
Mean motion	0° 7^m 24.19^s / day
Inclination	3.333933°
Longitude of ascending node	49.88442°
Argument of perihelion	307.55017°
Earth MOID	2.33007 AU (348.574 Gm)
Jupiter MOID	0.793404 AU (118.6915 Gm)
Jupiter Tisserand parameter	3.028
Physical characteristics
Mean radius	7001274650000000000♠27.465±1.3 km
Rotation period	9.45 h (0.394 d)
Geometric albedo	6998337000000000000♠0.0337±0.003
Absolute magnitude (H)	10.0

1202 Marina (1931 RL) is an outer main-belt asteroid discovered on September 13, 1931, by G. Neujmin at Simeis.

References

Minor planets navigator
1201 Strenua 1202 Marina 1203 Nanna

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

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