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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 ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03958332679895517 3.748e-08  
a 2.911380843889666 1.2774e-08 au
q 2.796138704509763 1.098e-07 au
i 1.267211523886846 3.3682e-06 deg
node 226.3537621156655 0.00018775 deg
peri 92.17092270567272 0.00019265 deg
M 259.0788977367765 4.4139e-05 deg
tp 2459709.158658500726
(2022-May-09.65865850)
0.00022285 TDB
period 1814.458155467358
4.97
1.1942e-05
3.27e-08
d
yr
n .1984063390578843 1.3058e-09 deg/d
Q 3.026622983269568 1.328e-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 = 1.78107 au 
 Jupiter MOID = 2.08974 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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