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JPL Small-Body Database Browser
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452939 (2006 XH6)
Classification: Main-belt Asteroid          SPK-ID: 2452939
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .366943175166219 5.6323e-08  
a 2.675263552839239 1.6553e-08 au
q 1.693593850353949 1.5473e-07 au
i 8.245889030016061 4.2898e-06 deg
node 125.4227689871402 4.1093e-05 deg
peri 263.1682643481036 4.1892e-05 deg
M 319.9537783261864 5.084e-06 deg
tp 2458778.290001027205
(2019-Oct-21.79000103)
2.2157e-05 TDB
period 1598.263149295964
4.38
1.4834e-05
4.061e-08
d
yr
n .2252445100536668 2.0906e-09 deg/d
Q 3.65693325532453 2.2627e-08 au
  Orbit Determination Parameters
   # obs. used (total)      355  
   data-arc span      5266 days (14.42 yr)  
   first obs. used      2005-06-29  
   last obs. used      2019-11-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52522  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 23:11:39  

Additional Information
 Earth MOID = .721837 au 
 Jupiter MOID = 1.87192 au 
 T_jup = 3.265 
[ 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 16.5   n/a MPO450474  
diameter diameter 2.481 km 0.679 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.061   0.020 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

452939 (2006 XH6)          Discovered 2006-Dec-08 by NEAT at Palomar
Reference: Last Updated: 2016-01-04

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