2010 Chebyshev

2010 Chebyshev

Discovery [1]
Discovered by	B. A. Burnasheva
Discovery site	CrAO – Nauchnyj
Discovery date	13 October 1969
Designations
MPC designation	2010 Chebyshev
Named after	Pafnuty Chebyshev[2]
Alternative names	1969 TL4 · 1931 VA 1948 YA · 1958 TF1
Minor planet category	main-belt
Orbital characteristics [1]
Epoch 13 January 2016 (JD 2457400.5)
Uncertainty parameter 0
Observation arc	84.35 yr (30809 days)
Aphelion	3.6732 AU (549.50 Gm)
Perihelion	2.5065 AU (374.97 Gm)
Semi-major axis	3.0899 AU (462.24 Gm)
Eccentricity	0.18878
Orbital period	5.43 yr (1983.8 d)
Mean anomaly	162.04°
Mean motion	0° 10^m 53.292^s / day
Inclination	2.3975°
Longitude of ascending node	8.5640°
Argument of perihelion	33.275°
Earth MOID	1.51413 AU (226.511 Gm)
Jupiter MOID	1.75277 AU (262.211 Gm)
Jupiter Tisserand parameter	3.196
Physical characteristics
Spectral type	BV = 0.705 mag UB = 0.339 mag tholen = BU:
Absolute magnitude (H)	11.62

2010 Chebyshev, provisionally known as 1969 TL₄, is an asteroid from the asteroid belt discovered on 13 October 1969 by Soviet–Russian female astronomer Bella Burnasheva at the Crimean Astrophysical Observatory in Nauchnyj, on the Crimean peninsula.^[1][3]

The asteroid was named in honor of Russian mathematician and mechanician, Pafnuty Chebyshev (1821–1894).^[2]

References

1. "JPL Small-Body Database Browser: 2010 Chebyshev (1969 TL4)" (2015-06-18 last obs.). Jet Propulsion Laboratory. Retrieved 17 April 2016.
2. Schmadel, Lutz D. (2003). Dictionary of Minor Planet Names – (2010) Chebyshev. Springer Berlin Heidelberg. p. 163. ISBN 978-3-540-29925-7. Retrieved October 2015.
3. AstDys-2 on 2010 Chebyshev Retrieved 2011-09-19

External links

• "2010 Chebyshev (1969 TL4)". JPL Small-Body Database. Jet Propulsion Laboratory. SPK-ID: 2002010.
• 2010 Chebyshev at the JPL Small-Body Database

• Discovery · Orbit diagram · Orbital elements · Physical parameters