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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .146484854712897 3.54e-08  
a 2.58255774262524 1.2525e-08 au
q 2.204252146909114 9.3537e-08 au
i 15.0081703695403 4.5893e-06 deg
node 54.17755803687692 1.4562e-05 deg
peri 212.2125855051199 2.2055e-05 deg
M 304.8576755166187 1.7735e-05 deg
tp 2459232.696707078863
(2021-Jan-18.19670708)
7.5067e-05 TDB
period 1515.910243747213
4.15
1.1028e-05
3.019e-08
d
yr
n .2374810787676372 1.7277e-09 deg/d
Q 2.960863338341365 1.436e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2068  
   data-arc span      13506 days (36.98 yr)  
   first obs. used      1983-05-08  
   last obs. used      2020-04-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .42223  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 04:31:09  

Additional Information
 Earth MOID = 1.20256 au 
 Jupiter MOID = 2.12395 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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