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18556 Battiato (1997 CC7)
Classification: Main-belt Asteroid          SPK-ID: 2018556
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01787664173386848 3.9754e-08  
a 3.054575203928681 1.9177e-08 au
q 2.99996965735889 1.2583e-07 au
i 10.13229856145858 4.4054e-06 deg
node 124.8755699411632 2.5082e-05 deg
peri 187.1771900025911 0.00012661 deg
M 244.5182196489249 0.00012344 deg
tp 2459226.011976926697
(2021-Jan-11.51197693)
0.00066835 TDB
period 1949.955317704924
5.34
1.8363e-05
5.028e-08
d
yr
n .1846196149887763 1.7386e-09 deg/d
Q 3.109180750498472 1.952e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1201  
   data-arc span      8132 days (22.26 yr)  
   first obs. used      1997-02-04  
   last obs. used      2019-05-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50353  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 02:37:02  

Additional Information
 Earth MOID = 1.98453 au 
 Jupiter MOID = 2.00144 au 
 T_jup = 3.212 
[ 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 13.7   n/a MPO435871  
diameter diameter 6.234 km 0.130 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.181   0.035 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

18556 Battiato           Discovered 1997 Feb. 7 by P. Sicoli and F. Manca at Sormano.
Franco Battiato (b. 1945), Sicilian polyhedric artist, is an honorary member of the Associazione Astrofili Ionico-Etnei. He turns his feelings into music, painting and cinema. Through the telescope he observes the Universe, deriving inspiration for his songs.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20040107/MPCPages.arcLast Updated: 2004-01-07

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Alternate Designations
 1997 CC7 = 1998 HQ122 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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