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JPL Small-Body Database Browser
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13830 ARLT (1999 XM7)
Classification: Main-belt Asteroid          SPK-ID: 2013830
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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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 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1002581922947116 3.6867e-08  
a 2.809975728551148 1.5124e-08 au
q 2.528252641614594 1.0564e-07 au
i 5.455022688584662 4.0257e-06 deg
node 90.0094274903674 4.819e-05 deg
peri 323.8659763282889 5.3237e-05 deg
M 53.13714360434609 2.2737e-05 deg
tp 2458346.550136210416
(2018-Aug-16.05013621)		 0.00010839 TDB
period 1720.490503685501
4.71		 1.389e-05
3.803e-08		 d
yr
n .2092426544807053 1.6893e-09 deg/d
Q 3.091698815487701 1.664e-08 au
   Orbit Determination Parameters
   # obs. used (total)      1607  
   data-arc span      16127 days (44.15 yr)  
   first obs. used      1975-10-10  
   last obs. used      2019-12-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52467  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-13 23:39:11  

Additional Information
 Earth MOID = 1.54192 au 
 Jupiter MOID = 2.21606 au 
 T_jup = 3.307 
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[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.6   n/a MPO337375  
diameter diameter 5.911 km 0.324 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.221   0.040 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

13830 ARLT           Discovered 1999 Dec. 4 by C. W. Juels at Fountain Hills.
The ARLT (Automatic Radio-Linked Telescope), a 0.44-m f/4.5 Newtonian located 40 km from Silver City, New Mexico, was one of the first remotely controlled automated CCD imaging facilities. Some 20~000 images obtained during 1991-1997 contributed to 22 publications or formal presentations.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20010309/MPCPages.arcLast Updated: 2009-05-11

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Alternate Designations
 1999 XM7 = 1975 TW6 = 1996 BU11 = 1997 JY14 
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