518 Halawe

Modelled shape of Halawe from its lightcurve

Discovery
Discovered by| Raymond Smith Dugan
Discovery site| Heidelberg
Discovery date| 20 October 1903
Designations

MPC designation

| (518) Halawe

Alternative designations

| 1903 MO
Orbital characteristics[1]
Epoch 31 July 2016 (JD 2457600.5)
Uncertainty parameter 0
Observation arc| 112.49 yr (41086 d)
|{{{apsis}}}|helion}}| 3.1107 astronomical unit|AU (465.35 Gm)
|{{{apsis}}}|helion}}| 1.9544 AU (292.37 Gm)

Semi-major axis

| 2.5325 AU (378.86 Gm)
Eccentricity| 0.22829
Orbital period| 4.03 yr (1472.1 d)
Mean anomaly| 21.1970°
Mean motion| 0° 14m 40.38s / day
Inclination| 6.7288°
Longitude of ascending node| 203.955°

|{{{apsis}}}|helion}}

| 117.567°
Physical characteristics
Mean radius| 7.815±0.9 km
Rotation period| 14.310 h (0.5963 d)
Geometric albedo| 0.2880±0.079
Absolute magnitude (H)| 11.00

Halawe (minor planet designation: 518 Halawe) is a minor planet orbiting the Sun. It is named after the Middle Eastern confectionery halva.

## References

1. ↑ "518 Halawe (1903 MO)". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. https://ssd.jpl.nasa.gov/sbdb.cgi?sstr=518;cad=1.

## External links

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

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