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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .138650977590079 7.8523e-08  
a 3.208198320960617 5.2668e-08 au
q 2.763378487456577 2.5311e-07 au
i 1.173007974195433 8.1848e-06 deg
node 20.32961459486269 0.00040657 deg
peri 284.1250663837557 0.00040809 deg
M 182.8351174709843 3.5782e-05 deg
tp 2459633.416886516557
(2022-Feb-22.91688652)
0.00022412 TDB
period 2098.89270287558
5.75
5.1685e-05
1.415e-07
d
yr
n .1715190107177862 4.2236e-09 deg/d
Q 3.653018154464657 5.997e-08 au
  Orbit Determination Parameters
   # obs. used (total)      114  
   data-arc span      7042 days (19.28 yr)  
   first obs. used      1999-10-15  
   last obs. used      2019-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61099  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 04:44:45  

Additional Information
 Earth MOID = 1.74774 au 
 Jupiter MOID = 1.58099 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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