1555 Dejan

Dejan
Discovery
Discovered by	Rigaux, F.
Discovery site	Uccle
Discovery date	15 September 1941
Designations
MPC designation	1555
Alternative names	1941 SA
Orbital characteristics^[1]
Epoch 31 July 2016 (JD 2457600.5)
Uncertainty parameter 0
Observation arc	83.63 yr (30547 days)
Aphelion	3.4339796 AU (513.71604 Gm)
Perihelion	1.9443693 AU (290.87351 Gm)
Semi-major axis	2.689174 AU (402.2947 Gm)
Eccentricity	0.2769642
Orbital period	4.41 yr (1610.7 d)
Mean anomaly	342.3252°
Mean motion	0° 13^m 24.596^s / day
Inclination	6.019991°
Longitude of ascending node	318.09260°
Argument of perihelion	47.86036°
Earth MOID	0.947336 AU (141.7194 Gm)
Jupiter MOID	2.05955 AU (308.104 Gm)
Jupiter Tisserand parameter	3.309
Physical characteristics
Absolute magnitude (H)	11.6

1555 Dejan (1941 SA) is a main-belt asteroid discovered on September 15, 1941, by Rigaux, F. at Uccle. Asteroid 1555 Dejan was named after Serb astronomer Petar Đurković's son.

References

Minor planets navigator

1554 Yugoslavia 1555 Dejan 1556 Wingolfia

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