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JPL Small-Body Database Browser
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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 ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1463591959096958 3.7836e-08  
a 2.583349420623527 1.4253e-08 au
q 2.205252476667289 9.7901e-08 au
i 15.00816477842089 5.0184e-06 deg
node 54.18524847108188 1.4667e-05 deg
peri 212.0801074987015 2.2377e-05 deg
M 210.012695283112 1.7623e-05 deg
tp 2459232.366244884900
(2021-Jan-17.86624488)
7.5143e-05 TDB
period 1516.607346121285
4.15
1.2551e-05
3.436e-08
d
yr
n .2373719215594584 1.9644e-09 deg/d
Q 2.961446364579765 1.6339e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1728  
   data-arc span      13349 days (36.55 yr)  
   first obs. used      1983-05-08  
   last obs. used      2019-11-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45365  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-03 23:38:12  

Additional Information
 Earth MOID = 1.20318 au 
 Jupiter MOID = 2.12267 au 
 T_jup = 3.361 
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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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