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10038 Tanaro (1984 HO1)
Classification: Main-belt Asteroid          SPK-ID: 2010038
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1016920549813179 3.3148e-08  
a 2.148698791043678 7.0797e-09 au
q 1.930193195446573 7.0023e-08 au
i 3.395450028101435 3.3797e-06 deg
node 22.78083925598547 7.2491e-05 deg
peri 232.9298180574077 7.5745e-05 deg
M 191.7479550554455 2.3573e-05 deg
tp 2459738.174681707613
(2022-Jun-07.67468171)
7.6083e-05 TDB
period 1150.434073348275
3.15
5.6858e-06
1.557e-08
d
yr
n .3129253629912402 1.5466e-09 deg/d
Q 2.367204386640783 7.7996e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1921  
   data-arc span      13466 days (36.87 yr)  
   first obs. used      1984-04-28  
   last obs. used      2021-03-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .4753  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 21:48:10  

Additional Information
 Earth MOID = .916149 au 
 Jupiter MOID = 2.66103 au 
 T_jup = 3.698 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.79   n/a E2021B10  
diameter diameter 3.176 km 0.131 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 26.9326 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:
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.]
geometric albedo albedo 0.253   0.053 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

10038 Tanaro           Discovered 1984 Apr 28 by V. Zappala at the European Southern Observatory.
Tanaro is the longest river of Piemonte, Italy. Beginning at the French border, close to the town of Ormea, the Tanaro is a tributary of the river Po and is famous as it traverses the celebrated North Italian wine region.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20121029/MPCPages.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 1984 HO1 = 1987 FV = 1991 RH17 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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