825 Tanina

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825 Tanina
825Tanina (Lightcurve Inversion).png
A three-dimensional model of 825 Tanina based on its light curve.
Discovery
Discovered by G. N. Neujmin
Discovery site Simeis
Discovery date 27 March 1916
Designations
1916 ZL; A904 UB
Orbital characteristics[1]
Epoch 31 July 2016 (JD 2457600.5)
Uncertainty parameter 0
Observation arc 100.04 yr (36538 d)
Aphelion 2.3922 AU (357.87 Gm)
Perihelion 2.0592 AU (308.05 Gm)
2.2257 AU (332.96 Gm)
Eccentricity 0.074828
3.32 yr (1212.8 d)
57.5679°
0° 17m 48.588s / day
Inclination 3.3995°
101.417°
111.386°
Earth MOID 1.05503 AU (157.830 Gm)
Jupiter MOID 2.57246 AU (384.835 Gm)
Jupiter Tisserand parameter 3.640
Physical characteristics
Mean radius
5.51±0.35 km
6.9398 ± 0.0001 h (0.28916 ± 4.1667×10−6 d)[2]
0.2624±0.038
11.50

825 Tanina is an S-type asteroid[1] belonging to the Flora family in the Main Belt.[2] Its diameter is about 11 km and it has an albedo of 0.262 [2]. Its rotation period is 6.746 hours[3].

References[edit]

  1. ^ "825 Tanina (1916 ZL)". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. Retrieved 4 May 2016. 
  2. ^ a b Kryszczynska, A.; et al. (October 2012). "Do Slivan states exist in the Flora family?. I. Photometric survey of the Flora region". Astronomy & Astrophysics. 546: 51. Bibcode:2012A&A...546A..72K. doi:10.1051/0004-6361/201219199. A72. 

External links[edit]