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JPL Small-Body Database Browser
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19778 Louisgarcia (2000 QE29)
Classification: Main-belt Asteroid          SPK-ID: 2019778
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08369688993694337 3.6835e-08  
a 2.858892470558704 1.361e-08 au
q 2.619612062108795 1.0925e-07 au
i 2.998022709752241 3.8589e-06 deg
node 120.8159116619437 7.1708e-05 deg
peri 213.8610482799834 7.5139e-05 deg
M 43.73023247749119 2.1754e-05 deg
tp 2458786.026102740358
(2019-Oct-29.52610274)
0.00010659 TDB
period 1765.611537812265
4.83
1.2608e-05
3.452e-08
d
yr
n .2038953599306838 1.456e-09 deg/d
Q 3.098172879008612 1.4749e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1334  
   data-arc span      9303 days (25.47 yr)  
   first obs. used      1994-05-14  
   last obs. used      2019-11-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51925  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 00:03:17  

Additional Information
 Earth MOID = 1.61008 au 
 Jupiter MOID = 2.19413 au 
 T_jup = 3.295 
[ 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 MPO347677  
diameter diameter 3.420 km 0.982 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.218   0.186 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

19778 Louisgarcia           Discovered 2000 Aug. 24 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Louis Garcia mentored a finalist in the 2003 Discovery Channel Youth Science Challenge, a middle school science competition. He teaches at the Viewpoint School, Calabasas, California.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20031010/MPCPages.arcLast Updated: 2003-10-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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