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JPL Small-Body Database Browser
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17119 Alexisrodrz (1999 JP59)
Classification: Main-belt Asteroid          SPK-ID: 2017119
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05840731475934196 3.737e-08  
a 2.63796401721622 1.1826e-08 au
q 2.483887622538854 9.7763e-08 au
i 6.343242872486007 4.5688e-06 deg
node 160.7105734700282 3.3727e-05 deg
peri 150.77814874071 4.9288e-05 deg
M 172.0000042673875 3.6321e-05 deg
tp 2457852.799476424479
(2017-Apr-09.29947642)
0.00015797 TDB
period 1564.954545400699
4.28
1.0523e-05
2.881e-08
d
yr
n .2300386302324351 1.5468e-09 deg/d
Q 2.792040411893586 1.2516e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1538  
   data-arc span      9607 days (26.30 yr)  
   first obs. used      1992-11-19  
   last obs. used      2019-03-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52667  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-12 22:14:55  

Additional Information
 Earth MOID = 1.47138 au 
 Jupiter MOID = 2.36871 au 
 T_jup = 3.385 
[ 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 14.4   n/a MPO365458  
diameter diameter 3.917 km 0.732 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 17.794 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
geometric albedo albedo 0.182   0.080 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

17119 Alexisrodrz           Discovered 1999 May 10 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Alexis Rodriguez (b. 1986) was awarded third place in the 2003 Intel International Science and Engineering Fair for his engineering team project. He attends the Aurea E. Quiles Claudio High School, Guanica, Puerto Rico, U.S.A.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20040614/MPCPages.arcLast Updated: 2009-12-11

Alternate Designations
 1999 JP59 = 1998 BY48 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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