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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03943126384070989 3.745e-08  
a 2.91199083165285 1.2807e-08 au
q 2.797167352868218 1.0972e-07 au
i 1.267061987053752 3.3678e-06 deg
node 226.3590422029584 0.00018777 deg
peri 91.93417499003058 0.00019272 deg
M 219.6309413578897 4.4322e-05 deg
tp 2459708.205088777024
(2022-May-08.70508878)		 0.00022398 TDB
period 1815.028428802879
4.97		 1.1974e-05
3.278e-08		 d
yr
n .1983440007258959 1.3085e-09 deg/d
Q 3.026814310437482 1.3312e-08 au
   Orbit Determination Parameters
   # obs. used (total)      2228  
   data-arc span      10606 days (29.04 yr)  
   first obs. used      1991-06-03  
   last obs. used      2020-06-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50148  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 02:41:34  

Additional Information
 Earth MOID = 1.78405 au 
 Jupiter MOID = 2.08973 au 
 T_jup = 3.282 
[ 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 13.49   n/a E2021B10  
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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