(9926) 1981 EU41
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| Discovery | |||||||||||||
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| Discovered by | S. J. Bus | ||||||||||||
| Discovery date | 2 March 1981 | ||||||||||||
| Designations | |||||||||||||
| MPC designation | (9926) 1981 EU41 | ||||||||||||
| 1992 FV3, 1994 WF6 | |||||||||||||
| Main Belt asteroid | |||||||||||||
| Orbital characteristics[1] | |||||||||||||
| Epoch 13 January 2016 (JD 2457400.5) | |||||||||||||
| Uncertainty parameter 0 | |||||||||||||
| Observation arc | 12193 days (33.38 yr) | ||||||||||||
| Aphelion | 2.7831329 AU (416.35076 Gm) | ||||||||||||
| Perihelion | 1.9821596 AU (296.52686 Gm) | ||||||||||||
| 2.3826463 AU (356.43881 Gm) | |||||||||||||
| Eccentricity | 0.1680848 | ||||||||||||
| 3.68 yr (1343.3 d) | |||||||||||||
| 243.38203° | |||||||||||||
| 0° 16m 4.755s / day | |||||||||||||
| Inclination | 2.138656° | ||||||||||||
| 203.13182° | |||||||||||||
| 242.82499° | |||||||||||||
| Earth MOID | 0.998946 AU (149.4402 Gm) | ||||||||||||
| Jupiter MOID | 2.43689 AU (364.554 Gm) | ||||||||||||
| Physical characteristics | |||||||||||||
| Dimensions | ~12.9 km[2] | ||||||||||||
| ~0.01 | |||||||||||||
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| 15.6 | |||||||||||||
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(9926) 1981 EU41 is a main belt asteroid. It orbits the Sun once every 3.68 years.[1] It is associated with the Nysa family of asteroids.[3]
Discovered on March 2, 1981, by Schelte Bus at the Siding Spring Observatory, it was given the provisional designation "1981 EU41".[4]
References
- 1 2 "JPL Small-Body Database Browser: 9926 (1981 EU41)". NASA/Jet Propulsion Laboratory. Retrieved 5 April 2016.
- ↑ Tedesco E.F.; Noah P.V.; Noah M.; Price S.D. "The supplemental IRAS minor planet survey (SIMPS)".
- ↑ Zappalà, Vincenzo; Bendjoya, Philippe; Cellino, Alberto; Farinella, Paolo; Froeschlé, Claude (1997). "Asteroid Dynamical Families.". EAR-A-5-DDR-FAMILY-V4.1. NASA Planetary Data System.
- ↑ (9926) 1981 EU41 Minor Planet Center's Minor Planet Ephemeris Service
External links
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