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
MPC designation (825) Tanina
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]