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JPL Small-Body Database Browser
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59100 (1998 WA11)
Classification: Main-belt Asteroid          SPK-ID: 2059100
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0903810708078393 4.1229e-08  
a 2.654523982352462 1.2147e-08 au
q 2.414605262342357 1.1273e-07 au
i 4.648970835324334 3.7565e-06 deg
node 87.10384864537791 5.9783e-05 deg
peri 302.8633167365638 6.4312e-05 deg
M 12.83876282863383 2.3507e-05 deg
tp 2458944.162303962729
(2020-Apr-04.66230396)
0.00010308 TDB
period 1579.71378115844
4.33
1.0843e-05
2.969e-08
d
yr
n .2278893836932939 1.5642e-09 deg/d
Q 2.894442702362568 1.3245e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1002  
   data-arc span      10513 days (28.78 yr)  
   first obs. used      1991-02-08  
   last obs. used      2019-11-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56065  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 06:06:33  

Additional Information
 Earth MOID = 1.42393 au 
 Jupiter MOID = 2.4869 au 
 T_jup = 3.378 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.9   n/a MPO351252  
diameter diameter 3.405 km 0.564 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.167   0.122 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

59100 (1998 WA11)          Discovered 1998-Nov-21 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 WA11 = 2000 DN107 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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