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6590 Barolo (1985 TA2)
Classification: Main-belt Asteroid          SPK-ID: 2006590
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1028873610173305 1.8427e-08  
a 3.023060156128716 1.3784e-08 au
q 2.712025474467993 6.1537e-08 au
i 8.993146792087572 3.4388e-07 deg
node 304.4275469671796 3.5901e-06 deg
peri 100.30124090 8.5954e-06 deg
M 225.2872123181552 1.0159e-05 deg
tp 2459918.914242181934
(2022-Dec-05.41424218)
5.648e-05 TDB
period 1919.855803120254
5.26
1.313e-05
3.595e-08
d
yr
n .1875140827841906 1.2825e-09 deg/d
Q 3.334094837789438 1.5202e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2047  
   data-arc span      23969 days (65.62 yr)  
   first obs. used      1954-12-30  
   last obs. used      2020-08-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .4569  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 18:54:02  

Additional Information
 Earth MOID = 1.73901 au 
 Jupiter MOID = 2.03929 au 
 T_jup = 3.219 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 12.55   n/a E2021B10  
rotation period rot_per 8.36814 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Durech, J.; Hanus, J.; Oszkiewsicz, D.; Vanco, R. (2016) Astron. Astrophys. 587, A48.]
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.]

6590 Barolo           Discovered 1985 Oct. 15 by E. Bowell at the Anderson Mesa Station of the Lowell Observatory.
Barolo, in the Langhe district of the Italian region of Piedmont, is known for some of the world's finest wines. The name was suggested by V. Zappalá.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 19990928/MPCPages.arcLast Updated: 2010-06-11

Alternate Designations
 1985 TA2 = 1969 RT = 1975 XU3 = 1987 DZ4 = 1990 SO15 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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