1301 Yvonne

1301 Yvonne

A three-dimensional model of 1301 Yvonne based on its light curve.
Discovery[1]
Discovered by Louis Boyer
Discovery site Algiers
Discovery date 7 March 1934
Designations
MPC designation 1301
1934 EA
Orbital characteristics[2]
Epoch 31 July 2016 (JD 2457600.5)
Uncertainty parameter 0
Observation arc 82.04 yr (29965 days)
Aphelion 3.5109835 AU (525.23566 Gm)
Perihelion 2.0235632 AU (302.72075 Gm)
2.767273 AU (413.9781 Gm)
Eccentricity 0.2687520
4.60 yr (1681.4 d)
10.872074°
 12m 50.777s / day
Inclination 34.04463°
161.57774°
302.26801°
Earth MOID 1.15775 AU (173.197 Gm)
Jupiter MOID 1.93221 AU (289.055 Gm)
Jupiter Tisserand parameter 3.044
Physical characteristics
Dimensions 22.77 kilometres (14.15 mi) ± 2.4 kilometres (1.5 mi)
Mean diameter[3]
Mean radius
11.385±1.2 km
7.320 h (0.3050 d)
0.1632±0.040[2][3]
10.8,[4] 11.3[2]

    1301 Yvonne (1934 EA) is a main-belt asteroid discovered on March 7, 1934, by Louis Boyer at Algiers.[1]

    Photometric observations made in 2003 at the Carbuncle Hill Observatory near Providence, Rhode Island, give a synodic rotation period of 7.320 ± 0.005 hours. The light curve shows a brightness variation of 0.60 ± 0.03 in magnitude.[5]

    References

    1. 1 2 "Discovery Circumstances: Numbered Minor Planets (1)-(5000)". IAU: Minor Planet Center. Archived from the original on 2 February 2009. Retrieved January 26, 2009.
    2. 1 2 3 "1301 Yvonne (1934 EA)". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. Retrieved 27 April 2016.
    3. 1 2 Tedesco; et al. (2004). "Supplemental IRAS Minor Planet Survey (SIMPS)". IRAS-A-FPA-3-RDR-IMPS-V6.0. Planetary Data System. Archived from the original on 2010-01-17. Retrieved January 30, 2009.
    4. Tholen (2007). "Asteroid Absolute Magnitudes". EAR-A-5-DDR-ASTERMAG-V11.0. Planetary Data System. Archived from the original on June 11, 2008. Retrieved January 27, 2009.
    5. Pray, Donald P. (March 2004), "Lightcurve analysis of asteroids 1225, 1301, 2134, 2741, and 3974", The Minor Planet Bulletin 31 (1), pp. 6–8, Bibcode:2004MPBu...31....6P.

    External links


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