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175379 (2005 UE495)
Classification: Main-belt Asteroid          SPK-ID: 2175379
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1980768926063867 4.4982e-08  
a 3.139030181440632 3.2056e-08 au
q 2.51726083730321 1.4718e-07 au
i 11.20026482332945 5.0481e-06 deg
node 137.687702719889 2.7874e-05 deg
peri 180.8210606625367 3.1165e-05 deg
M 298.605778729801 1.6797e-05 deg
tp 2459546.930928909609
(2021-Nov-28.43092891)		 9.8173e-05 TDB
period 2031.382299949401
5.56		 3.1117e-05
8.519e-08		 d
yr
n .177219226537992 2.7147e-09 deg/d
Q 3.760799525578055 3.8406e-08 au
   Orbit Determination Parameters
   # obs. used (total)      525  
   data-arc span      7590 days (20.78 yr)  
   first obs. used      1999-08-07  
   last obs. used      2020-05-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56048  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:05:10  

Additional Information
 Earth MOID = 1.50213 au 
 Jupiter MOID = 1.57143 au 
 T_jup = 3.151 
[ show covariance matrix ]

[ 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 14.92   n/a E2021B55  
diameter diameter 2.810 km 0.639 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.269   0.186 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

175379 (2005 UE495)          Discovered 2005-Oct-26 by LINEAR at Socorro
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

[ show close-approach data ]
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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