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18019 Dascoli (1999 JJ126)
Classification: Main-belt Asteroid          SPK-ID: 2018019
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08420147367363956 2.9235e-08  
a 2.333664036218448 7.6332e-09 au
q 2.137166085309681 6.9594e-08 au
i 3.211084336595231 3.4462e-06 deg
node 104.0266037359226 6.3666e-05 deg
peri 293.77297943 6.7588e-05 deg
M 263.5354215328504 2.2828e-05 deg
tp 2459745.416331020276
(2022-Jun-14.91633102)
8.2966e-05 TDB
period 1302.134743791734
3.57
6.3888e-06
1.749e-08
d
yr
n .2764690841069971 1.3565e-09 deg/d
Q 2.530161987127216 8.2759e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1325  
   data-arc span      12661 days (34.66 yr)  
   first obs. used      1986-11-04  
   last obs. used      2021-07-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56894  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 10:07:50  

Additional Information
 Earth MOID = 1.14622 au 
 Jupiter MOID = 2.76685 au 
 T_jup = 3.562 
[ 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 15.57   n/a E2021B10  

18019 Dascoli           Discovered 1999 May 13 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Jennifer Anne D´Ascoli (b. 1986) is a finalist in the 2004 Intel Science Talent Search, a science competition for high school seniors. She was also awarded first place in the 2003 Intel International Science and Engineering Fair for her physics project. She attends the Academy of the Holy Names, Albany, New York.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20040415/MPCPages.arcLast Updated: 2004-04-20

Alternate Designations
 1999 JJ126 = 1986 VO8 = 1995 FV18 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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