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379353 (2009 WP150)
Classification: Main-belt Asteroid          SPK-ID: 2379353
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .107974698453224 1.1519e-07  
a 2.563882600039022 3.622e-08 au
q 2.28704814943034 3.1338e-07 au
i 8.224561561277902 1.2717e-05 deg
node 204.0425782023671 3.9344e-05 deg
peri 291.5299715521789 0.00014056 deg
M 40.28292260537077 0.00011846 deg
tp 2458432.710762464306
(2018-Nov-10.21076246)
0.00049555 TDB
period 1499.497097184212
4.11
3.1775e-05
8.7e-08
d
yr
n .2400804914367728 5.0874e-09 deg/d
Q 2.840717050647703 4.0131e-08 au
  Orbit Determination Parameters
   # obs. used (total)      159  
   data-arc span      5364 days (14.69 yr)  
   first obs. used      2004-08-23  
   last obs. used      2019-05-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59556  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:18:56  

Additional Information
 Earth MOID = 1.31563 au 
 Jupiter MOID = 2.22315 au 
 T_jup = 3.411 
[ 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 17.2   n/a MPO427885  
diameter diameter 2.517 km 0.424 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.040   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

379353 (2009 WP150)          Discovered 2007-Mar-26 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2013-11-20

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