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117362 (2004 XW103)
Classification: Main-belt Asteroid          SPK-ID: 2117362
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1001254270410126 4.9698e-08  
a 2.734872578921538 1.9062e-08 au
q 2.461042294054263 1.3543e-07 au
i 9.348561210594703 5.3185e-06 deg
node 75.69738027883959 3.3109e-05 deg
peri 96.08353708990664 4.2337e-05 deg
M 19.80315784424053 2.6342e-05 deg
tp 2458509.626758378185
(2019-Jan-26.12675838)
0.00012072 TDB
period 1651.977287721709
4.52
1.7272e-05
4.729e-08
d
yr
n .2179206715949992 2.2784e-09 deg/d
Q 3.008702863788812 2.0971e-08 au
  Orbit Determination Parameters
   # obs. used (total)      502  
   data-arc span      7099 days (19.44 yr)  
   first obs. used      1999-12-02  
   last obs. used      2019-05-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55664  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 06:54:41  

Additional Information
 Earth MOID = 1.48807 au 
 Jupiter MOID = 2.02225 au 
 T_jup = 3.326 
[ 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 15.4   n/a MPO390532  
diameter diameter 2.346 km 0.207 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.202   0.043 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

117362 (2004 XW103)          Discovered 2004-Dec-09 by CSS at Catalina
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2004 XW103 = 2003 UR127 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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