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17019 Aldo (1999 DV3)
Classification: Main-belt Asteroid          SPK-ID: 2017019
[ 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 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1465962271597011 2.6454e-08  
a 2.582743771284858 1.1858e-08 au
q 2.20412327869428 7.1821e-08 au
i 15.00775688226029 7.7235e-07 deg
node 54.17656858677699 3.322e-06 deg
peri 212.2361040920886 9.2283e-06 deg
M 352.3401220695541 9.0734e-06 deg
tp 2459232.758172431551
(2021-Jan-18.25817243)		 3.8292e-05 TDB
period 1516.074039404743
4.15		 1.0441e-05
2.859e-08		 d
yr
n .2374554214656608 1.6353e-09 deg/d
Q 2.961364263875437 1.3596e-08 au
   Orbit Determination Parameters
   # obs. used (total)      2278  
   data-arc span      13617 days (37.28 yr)  
   first obs. used      1983-05-08  
   last obs. used      2020-08-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .41335  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Mar-17 01:23:05  

Additional Information
 Earth MOID = 1.20084 au 
 Jupiter MOID = 2.12255 au 
 T_jup = 3.361 
[ 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 13.1   n/a MPO502299  

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 | Mission Design | Physical Parameters | Discovery Circumstances ]
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