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434511 (2005 SW126)
Classification: Outer Main-belt Asteroid          SPK-ID: 2434511
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1390584200664889 6.8402e-08  
a 3.206764162829404 5.1975e-08 au
q 2.76083660482051 2.2445e-07 au
i 1.173296886838067 7.8836e-06 deg
node 20.31341107201764 0.00037007 deg
peri 284.2604864433837 0.0003715 deg
M 251.3427210947088 3.5641e-05 deg
tp 2459633.575174229413
(2022-Feb-23.07517423)
0.00021821 TDB
period 2097.485460879606
5.74
5.0994e-05
1.396e-07
d
yr
n .1716340860112707 4.1727e-09 deg/d
Q 3.652691720838297 5.9202e-08 au
  Orbit Determination Parameters
   # obs. used (total)      128  
   data-arc span      7492 days (20.51 yr)  
   first obs. used      1999-10-15  
   last obs. used      2020-04-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60346  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 03:26:03  

Additional Information
 Earth MOID = 1.74599 au 
 Jupiter MOID = 1.58388 au 
 T_jup = 3.177 
[ 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 16.4   n/a MPO434585  
diameter diameter 3.523 km 0.910 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.033   0.026 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

434511 (2005 SW126)          Discovered 2005-Sep-29 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-06-04

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