2014 FZ 71

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Asteroid
2014 FZ 71
Properties of the orbit ( animation )
Orbit type Transneptunian object
Major semi-axis 76.38  AU
eccentricity 0.27
Perihelion - aphelion 55.757 AU - 97.003 AU
Inclination of the orbit plane 25.4 °
Sidereal period 668 years
Mean orbital velocity 3.34 km / s
Physical Properties
Absolute brightness 6.9 likes
history
Explorer Cerro Tololo Observatory, La Serena
Date of discovery March 24, 2014
Another name 2014 FZ 71
Source: Unless otherwise stated, the data comes from JPL Small-Body Database Browser . The affiliation to an asteroid family is automatically determined from the AstDyS-2 database . Please also note the note on asteroid items.

2014 FZ 71 is a planetoid that was discovered on March 24, 2014 at the Cerro Tololo Observatory, La Serena and belongs to the group of the Kuiper belt planetoid. The asteroid will orbit the Sun in a moderately eccentric orbit in 668 years , so that it is in a 4: 1 orbit resonance with Neptune. The eccentricity of its orbit is 0.27, with it being inclined 25.44 ° to the ecliptic .

Trans-Neptunian objects on the edge of the Kuiper belt with perihelia q> 47 AU
object q
(AU)		 a
(AU)		 T
( a )		 e i
(°)		 ω
(°)		 H
(likes)
2012 VP 113 80.39 258.27 4.151 0.69 24.1 293.5 4.0
(90377) Sedna 76.26 484.52 10,665 0.84 11.9 311.4 1.3
(541132) Leleākūhonua 65.04 1031.49 33,128 0.94 11.7 118.0 5.5
2014 FZ 71 55.88 75.76 659 0.26 25.5 244.5 6.9
2015 RG 301 52.05 54.04 397 0.04 10.2 287.4 8.2
2014 FC 72 51.66 75.75 659 0.32 29.9 33.3 4.7
2018 GT 15 51.54 57.58 437 0.10 26.0 357.3 7.5
2004 XR 190 51.11 57.26 433 0.11 46.8 285.6 4.3
2015 FJ 345 50.69 62.88 499 0.19 35.0 77.4 7.9
2014 ST 373 50.19 104.56 1,069 0.52 43.2 297.1 5.4
2013 SY 99 50.02 693.86 18,277 0.93 4.2 32.1 6.7
2015 KQ 174 49.31 55.40 412 0.11 24.3 294.0 7.3
2010 GB 174 48.75 350.59 6,565 0.86 21.6 347.4 6.5
2014 SR 349 47.69 302.23 5,254 0.84 18.0 340.9 6.7
(474640) 2004 VN 112 47.30 318.97 5,697 0.85 25.6 326.8 6.5

See also

Web links

Individual evidence

  1. ^ Scott S. Sheppard, Chadwick Trujillo, David J. Tholen: Beyond the Kuiper Belt Edge: New High Perihelion Trans-Neptunian Objects With Moderate Semi-major Axes and Eccentricities. In: The Astrophysical Journal Letters, Number 1 . No. 825 (1) , 2015, arxiv : 1606.02294 .
  2. ↑ List of objects with q> 47. Minor Planet Center (MPC) of the International Astronomical Union (IAU), accessed on June 13, 2020 .
  3. ↑ Chadwick A. Trujillo, Michael E. Brown: The Radial Distribution of the Kuiper Belt . In: The Astrophysical Journal Letters . Vol. 554, No. 1 , May 31, 2001, p. L95 , doi : 10.1086 / 320917 , bibcode : 2001ApJ ... 554L..95T (English).