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134117 (2004 YS5)
Classification: Main-belt Asteroid          SPK-ID: 2134117
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09755753250530998 4.6067e-08  
a 3.068212426852543 3.9873e-08 au
q 2.76888519328668 1.4728e-07 au
i 28.44288731504493 1.0522e-05 deg
node 50.17680208705635 1.1734e-05 deg
peri 78.26293763385793 6.0957e-05 deg
M 298.1599216845879 6.1448e-05 deg
tp 2459337.705068526954
(2021-May-03.20506853)
0.00033883 TDB
period 1963.028313944564
5.37
3.8266e-05
1.048e-07
d
yr
n .1833901209894451 3.5749e-09 deg/d
Q 3.367539660418406 4.3763e-08 au
  Orbit Determination Parameters
   # obs. used (total)      508  
   data-arc span      7720 days (21.14 yr)  
   first obs. used      1998-11-18  
   last obs. used      2020-01-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61419  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 18:22:35  

Additional Information
 Earth MOID = 1.90972 au 
 Jupiter MOID = 1.95997 au 
 T_jup = 3.040 
[ 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 14.5   n/a MPO502848  
diameter diameter 7.382 km 0.063 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.068   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

134117 (2004 YS5)          Discovered 2004-Dec-19 by LINEAR at Socorro
Reference: 20060711/Numbers.arcLast Updated: 2006-07-17

Alternate Designations
 2004 YS5 = 2003 UU298 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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