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14184 (1998 WA32)
Classification: Main-belt Asteroid          SPK-ID: 2014184
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 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03904896848338023 3.8311e-08  
a 2.913043755405105 1.4642e-08 au
q 2.799292401609584 1.1101e-07 au
i 1.26705484238098 3.7505e-06 deg
node 226.3671395219426 0.00019049 deg
peri 91.7457573922709 0.00019672 deg
M 140.5095675056093 4.8751e-05 deg
tp 2457891.702242085645
(2017-May-18.20224209)
0.00024663 TDB
period 1816.012940463866
4.97
1.3691e-05
3.748e-08
d
yr
n .1982364728678888 1.4946e-09 deg/d
Q 3.026795109200626 1.5213e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1930  
   data-arc span      10366 days (28.38 yr)  
   first obs. used      1991-06-03  
   last obs. used      2019-10-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51904  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 03:47:17  

Additional Information
 Earth MOID = 1.7853 au 
 Jupiter MOID = 2.08853 au 
 T_jup = 3.281 
[ 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 13.4   n/a MPO337378  
diameter diameter 5.923 km 0.437 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.318   0.064 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

14184 (1998 WA32)          Discovered 1998-Nov-21 by LINEAR at Socorro
Reference: 20000320/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 WA32 = 1992 PB4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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