Astronomy:5731 Zeus
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Short description: Apollo asteroid and near-Earth object
Discovery | |
---|---|
Discovered by | C. S. Shoemaker |
Discovery site | Palomar Observatory |
Discovery date | 4 November 1988 |
Designations | |
(5731) Zeus | |
Pronunciation | /ˈzjuːs/[1] |
Named after | Zeus |
1988 VP4 | |
Minor planet category | Apollo ![]() |
Orbital characteristics[2] | |
Epoch 13 January 2016 (JD 2457400.5) | |
Uncertainty parameter 0 | |
Observation arc | 9972 days (27.30 yr) |
|{{{apsis}}}|helion}} | 3.742369097314678 astronomical unit|AU (559.85044833175 Gm) |
|{{{apsis}}}|helion}} | 0.7835569964232790 AU (117.21845823701 Gm) |
2.262963046869 AU (338.5344532844 Gm) | |
Eccentricity | 0.6537473302944990 |
Orbital period | 3.40 yr (1243.4 d) |
Mean anomaly | 322.1440564184060° |
Mean motion | 0° 17m 22.294s / day |
Inclination | 11.42805771205560° |
Longitude of ascending node | 281.6911159636840° |
217.0194868226350° | |
Earth MOID | 0.0717527 AU (10.73405 Gm) |
Physical characteristics | |
Absolute magnitude (H) | 15.6 |
5731 Zeus /ˈzjuːs/ is an Apollo asteroid and near-Earth object discovered on 4 November 1988, by Carolyn Shoemaker at Palomar Observatory. Based on its observed brightness and assumed albedo it is estimated to have a diameter between 2.1 and 4.7 km.[3]
References
- ↑ "Zeus". Zeus. Oxford University Press. http://www.lexico.com/definition/Zeus.
- ↑ "5731 Zeus (1988 VP4)". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. https://ssd.jpl.nasa.gov/sbdb.cgi?sstr=5731;cad=1.
- ↑ "5731 Zeus". European Asteroid Research Node. http://earn.dlr.de/nea/005731.htm.
External links
- 5731 Zeus at NeoDyS-2, Near Earth Objects—Dynamic Site
- Ephemeris · Obs prediction · Orbital info · MOID · Proper elements · Obs info · Close · Physical info · NEOCC
- 5731 Zeus at ESA–space situational awareness
- 5731 Zeus at the JPL Small-Body Database
![]() | Original source: https://en.wikipedia.org/wiki/5731 Zeus.
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