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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 38 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1003157011954472 3.54e-08  
a 2.808952095950457 1.3575e-08 au
q 2.527170096820766 9.9625e-08 au
i 5.455007110636324 3.3896e-06 deg
node 90.00846809897173 4.7774e-05 deg
peri 323.6498712145032 5.2318e-05 deg
M 137.0771882303948 2.2311e-05 deg
tp 2458345.746825492190
(2018-Aug-15.24682549)
0.00010522 TDB
period 1719.550465440218
4.71
1.2466e-05
3.413e-08
d
yr
n .2093570425732386 1.5177e-09 deg/d
Q 3.090734095080149 1.4937e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1888  
   data-arc span      16352 days (44.77 yr)  
   first obs. used      1975-10-10  
   last obs. used      2020-07-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49985  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 02:43:53  

Additional Information
 Earth MOID = 1.54123 au 
 Jupiter MOID = 2.21744 au 
 T_jup = 3.308 
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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 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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