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117085 (2004 LS17)
Classification: Main-belt Asteroid          SPK-ID: 2117085
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1033617862264446 4.6095e-08  
a 2.382381669091677 1.4078e-08 au
q 2.136134444301223 1.0686e-07 au
i 10.79908029397742 4.8319e-06 deg
node 103.6483414503261 2.3672e-05 deg
peri 172.0429597422215 3.4102e-05 deg
M 134.859959207479 2.3605e-05 deg
tp 2458497.351759533111
(2019-Jan-13.85175953)
8.727e-05 TDB
period 1343.121914262265
3.68
1.1905e-05
3.259e-08
d
yr
n .2680322584102403 2.3757e-09 deg/d
Q 2.628628893882131 1.5533e-08 au
  Orbit Determination Parameters
   # obs. used (total)      513  
   data-arc span      7676 days (21.02 yr)  
   first obs. used      1998-11-21  
   last obs. used      2019-11-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56886  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 09:47:24  

Additional Information
 Earth MOID = 1.12018 au 
 Jupiter MOID = 2.48391 au 
 T_jup = 3.506 
[ 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 15.9   n/a MPO493667  
diameter diameter 3.551 km 0.272 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.039   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

117085 (2004 LS17)          Discovered 2004-Jun-14 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2004 LS17 = 2003 CQ13 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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