450 Brigitta

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450 Brigitta
Discovery
Discovered by M. Wolf,
A. Schwassmann
Discovery date 10 October 1899
Designations
1899 EV
Main belt (Eos)
Orbital characteristics[1]
Epoch 31 July 2016 (JD 2457600.5)
Uncertainty parameter 0
Observation arc 116.51 yr (42557 d)
Aphelion 3.31399 AU (495.766 Gm)
Perihelion 2.72067 AU (407.006 Gm)
3.01733 AU (451.386 Gm)
Eccentricity 0.098320
5.24 yr (1914.4 d)
17.16 km/s
125.651°
0° 11m 16.976s / day
Inclination 10.1548°
14.4643°
356.379°
Earth MOID 1.71948 AU (257.231 Gm)
Jupiter MOID 2.14094 AU (320.280 Gm)
Jupiter Tisserand parameter 3.216
Physical characteristics
Dimensions 33.32±1.3 km
Mass unknown
Mean density
unknown
Equatorial surface gravity
unknown
Equatorial escape velocity
unknown
10.75 h (0.448 d)
0.1229±0.010
Temperature unknown
unknown
10.2

450 Brigitta is a typical Main belt asteroid. It is a member of the Eos family.[2]

It was discovered by Max Wolf and A. Schwassmann on October 10, 1899 in Heidelberg.

References[edit]

  1. ^ "450 Brigitta (1899 EV)". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. Retrieved 10 May 2016. 
  2. ^ Alvarez-Candal, Alvaro; et al. (December 2004), "Rotational lightcurves of asteroids belonging to families", Icarus, 172 (2): 388–401, Bibcode:2004Icar..172..388A, doi:10.1016/j.icarus.2004.06.008. 

External links[edit]