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1429 Pemba

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Pemba
Discovery
Discovered byC. Jackson
Discovery siteJohannesburg (UO)
Discovery date2 July 1937
Designations
1429
Named after
Pemba Island
1937 NH
Orbital characteristics[1]
Epoch 31 July 2016 (JD 2457600.5)
Uncertainty parameter 0
Observation arc78.74 yr (28759 days)
Aphelion3.4109338 AU (510.26843 Gm)
Perihelion1.6964268 AU (253.78184 Gm)
2.553680 AU (382.0251 Gm)
Eccentricity0.3356934
4.08 yr (1490.6 d)
111.11676°
0° 14m 29.475s / day
Inclination7.748144°
47.72357°
297.77735°
Earth MOID0.706126 AU (105.6349 Gm)
Jupiter MOID2.05377 AU (307.240 Gm)
TJupiter3.345
Physical characteristics
20 h (0.83 d)
12.3

1429 Pemba (1937 NH) is a main-belt asteroid discovered on July 2, 1937, by C. Jackson at Johannesburg (UO).

References

  1. ^ "1429 Pemba (1937 NH)". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. Retrieved 27 April 2016.
  • Harris, A.W.; Young, J.W.; Bowell, E.; Tholen, D.J. (1999) Icarus 142, 173-201.