856 Backlunda

856 Backlunda
Discovery
Discovered by	S. Beljavskij
Discovery site	Simeis
Discovery date	3 April 1916
Designations
Alternative names	1916 S30
Orbital characteristics^[1]
Epoch 31 July 2016 (JD 2457600.5)
Uncertainty parameter 0
Observation arc	85.13 yr (31092 days)
Aphelion	2.7245 AU (407.58 Gm)
Perihelion	2.1470 AU (321.19 Gm)
Semi-major axis	2.4358 AU (364.39 Gm)
Eccentricity	0.11854
Orbital period	3.80 yr (1388.5 d)
Mean anomaly	134.679°
Mean motion	0° 15^m 33.372^s / day
Inclination	14.320°
Longitude of ascending node	125.578°
Argument of perihelion	73.027°
Earth MOID	1.19609 AU (178.933 Gm)
Jupiter MOID	2.35292 AU (351.992 Gm)
Jupiter Tisserand parameter	3.453
Physical characteristics
Rotation period	12.08 h (0.503 d)
Absolute magnitude (H)	10.69

856 Backlunda is a minor planet orbiting the Sun.

References

↑ "856 Backlunda (1916 S30)". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. Retrieved 4 May 2016.

External links

Discovery · Orbit diagram · Orbital elements · Physical parameters

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