2443 Tomeileen

2443 Tomeileen
Discovery [1]
Discovered byM. F. Wolf
Discovery siteHeidelberg Obs.
Discovery date24 January 1906
Designations
(2443) Tomeileen
Named after
parents of British astronomer Brian G. Marsden [1]
A906 BJ · 1927 DD
1934 PS · 1949 MV
1950 RD1 · 1950 TF3
1953 CH · 1953 EO
1957 WH · 1959 JR
1961 TE1 · 1961 TW1
1965 OE · 1974 DQ1
1974 FC1 · 1981 NN1
main-belt [1][2] · (outer)
Eos [3][4][5]
Orbital characteristics [2]
Epoch 23 March 2018 (JD 2458200.5)
Uncertainty parameter 0
Observation arc111.76 yr (40,821 d)
Aphelion3.1804 AU
Perihelion2.8297 AU
3.0050 AU
Eccentricity0.0584
5.21 yr (1,903 d)
138.10°
0° 11m 21.12s / day
Inclination11.444°
118.77°
68.441°
Physical characteristics
28.44±0.76 km[6]
30.89±1.6 km[7]
31.878±0.412 km[8]
34.07±0.65 km[9]
37.577±0.236 km[10]
3.974 h[5]
4.0±0.1 h[a]
6.822±0.001 h[11]
0.1042±0.0091[10]
0.127±0.005[9]
0.1539 (derived)[3]
0.1541±0.017[7]
0.199±0.025[6]
S (SDSS-MFB)[3][b]
10.10[6] · 10.20[2][3][7][9][10]
10.34±0.41[12]

2443 Tomeileen, provisional designation A906 BJ, is a stony Eoan asteroid from the outer regions of the asteroid belt, approximately 32 kilometers (20 miles) in diameter. It was discovered on 24 January 1906, by German astronomer Max Wolf at the Heidelberg-Königstuhl State Observatory in Heidelberg, Germany. The S-type asteroid was named after the parents of British astronomer Brian G. Marsden.[1] It has a rotation period of 3.97 hours.[3]

  1. ^ a b c d Cite error: The named reference MPC-object was invoked but never defined (see the help page).
  2. ^ a b c Cite error: The named reference jpldata was invoked but never defined (see the help page).
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  4. ^ Cite error: The named reference Ferret was invoked but never defined (see the help page).
  5. ^ a b Cite error: The named reference Alvarez-2004 was invoked but never defined (see the help page).
  6. ^ a b c Cite error: The named reference Masiero-2012 was invoked but never defined (see the help page).
  7. ^ a b c Cite error: The named reference SIMPS was invoked but never defined (see the help page).
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  9. ^ a b c Cite error: The named reference AKARI was invoked but never defined (see the help page).
  10. ^ a b c Cite error: The named reference WISE was invoked but never defined (see the help page).
  11. ^ Cite error: The named reference geneva-obs was invoked but never defined (see the help page).
  12. ^ Cite error: The named reference Veres-2015 was invoked but never defined (see the help page).


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