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17019 Aldo (1999 DV3)
Classification: Main-belt Asteroid          SPK-ID: 2017019
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1473039005462407 7.6791e-08  
a 2.582728886036221 2.6194e-08 AU
q 2.202282847069638 1.9555e-07 AU
i 15.00796083660435 1.0727e-05 deg
node 54.28866630647305 2.1933e-05 deg
peri 211.7313038902215 4.3999e-05 deg
M 190.5782668834017 3.408e-05 deg
tp 2457713.982418799379
(2016-Nov-21.48241880)
0.00014015 JED
period 1516.060932932414
4.15
2.3064e-05
6.315e-08
d
yr
n .2374574742874459 3.6124e-09 deg/d
Q 2.963174925002803 3.0052e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      890  
   data-arc span      11497 days (31.48 yr)  
   first obs. used      1983-05-08  
   last obs. used      2014-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51945  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Nov-10 13:28:17  

Additional Information
 Earth MOID = 1.2018 AU 
 T_jup = 3.361 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 12.9 mag n/a MPO266046  

17019 Aldo           Discovered 1999 Feb. 23 by M. Tombelli and G. Forti at Montelupo.
Amateur astronomer Aldo Tombelli (1921-2001) was the father of the first discoverer.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20010705/MPCPages.arcLast Updated: 2009-05-11

Alternate Designations
 1999 DV3 = 1997 WT46 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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