1323 Tugela

1323 Tugela
Discovery[1]
Discovered byC. Jackson
Discovery siteJohannesburg Obs.
Discovery date19 May 1934
Designations
(1323) Tugela
Named after
Tugela River[2]
(South African river)
1934 LD · 1974 HR3
1974 KM · 1974 KO
A908 UB · A911 HC
main-belt · (outer)[1][3]
background[4]
Orbital characteristics[1]
Epoch 4 September 2017 (JD 2458000.5)
Uncertainty parameter 0
Observation arc109.02 yr (39,818 days)
Aphelion3.7100 AU
Perihelion2.7510 AU
3.2305 AU
Eccentricity0.1484
5.81 yr (2,121 days)
234.50°
0° 10m 10.92s / day
Inclination18.787°
45.241°
136.10°
Physical characteristics
Dimensions58.44±3.4 km[5]
58.50 km (derived)[3]
62.00±19.32 km[6]
63.45±0.94 km[7]
67.76±25.28 km[8]
78.295±0.511 km[9]
90.557±0.542 km[10]
110.11±1.73 km[11]
19.50±0.02 h[12][a]
19.777±0.0365 h[13]
0.018±0.004[11]
0.0236±0.0044[10]
0.04±0.02[6]
0.04±0.03[8]
0.048±0.002[7]
0.0567±0.007[5]
0.0620 (derived)[3]
SMASS = Xc[1]
P[10] · C (assumed)[3]
9.56±0.62[14] · 9.80[3][11] · 9.84[8] · 9.90[1][5][6][7][10] · 10.245±0.001 (S)[13]

1323 Tugela, provisional designation 1934 LD, is a dark background asteroid from the outer regions of the asteroid belt, approximately 60 kilometers in diameter. It was discovered on 19 May 1934, by South African astronomer Cyril Jackson at the Union Observatory in Johannesburg.[15] The asteroid was named for the Tugela River in western South Africa.[2]

  1. ^ a b c d e Cite error: The named reference jpldata was invoked but never defined (see the help page).
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  13. ^ a b Cite error: The named reference Waszczak-2015 was invoked but never defined (see the help page).
  14. ^ Cite error: The named reference Veres-2015 was invoked but never defined (see the help page).
  15. ^ Cite error: The named reference MPC-object was invoked but never defined (see the help page).


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