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214852 (2006 WU102)
Classification: Main-belt Asteroid          SPK-ID: 2214852
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1206434443272286 8.0319e-08  
a 3.144252372918603 3.7776e-08 au
q 2.764918936815641 2.6652e-07 au
i 6.241148241663704 7.0845e-06 deg
node 71.00316079836892 4.9977e-05 deg
peri 191.5035937262855 5.5463e-05 deg
M 314.7030170174547 2.5667e-05 deg
tp 2459256.736680093740
(2021-Feb-11.23668009)
0.00014676 TDB
period 2036.453616994584
5.58
3.67e-05
1.005e-07
d
yr
n .1767779030151893 3.1858e-09 deg/d
Q 3.523585809021565 4.2334e-08 au
  Orbit Determination Parameters
   # obs. used (total)      234  
   data-arc span      6707 days (18.36 yr)  
   first obs. used      2001-12-18  
   last obs. used      2020-04-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61492  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 09:12:09  

Additional Information
 Earth MOID = 1.74975 au 
 Jupiter MOID = 1.54143 au 
 T_jup = 3.189 
[ 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 15.8   n/a MPO433405  
diameter diameter 3.328 km 0.862 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.070   0.054 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

214852 (2006 WU102)          Discovered 2006-Nov-19 by Spacewatch at Kitt Peak
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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