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6114 Dalla-Degregori (1984 HS1)
Classification: Main-belt Asteroid          SPK-ID: 2006114
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1286980317696661 5.1548e-08  
a 2.230058658281956 1.2573e-08 AU
q 1.943054498230166 1.1821e-07 AU
i 1.551571136368701 6.7595e-06 deg
node 219.6555046882451 0.00019562 deg
peri 67.90221090644052 0.000198 deg
M 7.955737135997344 3.2863e-05 deg
tp 2456973.618668208289
(2014-Nov-12.11866821)
0.00011098 JED
period 1216.390044013536
3.33
1.0287e-05
2.816e-08
d
yr
n .2959577002226711 2.503e-09 deg/d
Q 2.517062818333746 1.4192e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1111  
   data-arc span      13113 days (35.90 yr)  
   first obs. used      1978-08-31  
   last obs. used      2014-07-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .48294  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Aug-13 14:07:32  

Additional Information
 Earth MOID = .928639 AU 
 T_jup = 3.631 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.8 mag n/a MPO256909  

6114 Dalla-Degregori           Discovered 1984 Apr. 28 by W. Ferreri at European Southern Observatory.
Lucio Dalla (b. 1943) and Francesco De Gregori (b. 1951) are two of the most successful singers and songwriters in the history of Italian popular music. The name was suggested by the discoverer and M. Di Martino.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20100923/MPCPages.arcLast Updated: 2010-12-06

[ show close-approach data ]
Alternate Designations
 1984 HS1 = 1978 QS2 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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