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13803 (1998 WU10)
Classification: Main-belt Asteroid          SPK-ID: 2013803
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .225124478429406 2.6781e-08  
a 2.357819000228662 6.9124e-09 au
q 1.827016227571241 6.3731e-08 au
i 1.925843788114512 3.0384e-06 deg
node 234.7615613681286 0.00010367 deg
peri 43.65233856297473 0.00010404 deg
M 351.2664431593266 7.651e-06 deg
tp 2458632.581360084715
(2019-May-29.08136008)
2.8066e-05 TDB
period 1322.403900402926
3.62
5.8154e-06
1.592e-08
d
yr
n .2722315019566342 1.1972e-09 deg/d
Q 2.888621772886083 8.4686e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1859  
   data-arc span      12213 days (33.44 yr)  
   first obs. used      1986-04-08  
   last obs. used      2019-09-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51344  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 01:16:03  

Additional Information
 Earth MOID = .810638 au 
 Jupiter MOID = 2.24815 au 
 T_jup = 3.518 
[ 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 14.2   n/a MPO250349  
diameter diameter 3.325 km 0.492 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.440   0.197 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

13803 (1998 WU10)          Discovered 1998-Nov-21 by LINEAR at Socorro
Reference: 20000222/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 WU10 = 1986 GW1 = 1997 GW23 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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