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423835 (2006 PT2)
Classification: Main-belt Asteroid          SPK-ID: 2423835
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2457972070760666 7.8353e-08  
a 2.39186118285063 2.0697e-08 au
q 1.803948384392288 1.9285e-07 au
i 10.1330600164354 7.859e-06 deg
node 315.51342355 3.7703e-05 deg
peri 21.82375241806016 4.1339e-05 deg
M 249.1124507724805 2.4284e-05 deg
tp 2459416.681400494709
(2021-Jul-21.18140049)
9.5558e-05 TDB
period 1351.146320951534
3.70
1.7537e-05
4.801e-08
d
yr
n .2664404250062812 3.4583e-09 deg/d
Q 2.979773981308972 2.5784e-08 au
  Orbit Determination Parameters
   # obs. used (total)      110  
   data-arc span      5030 days (13.77 yr)  
   first obs. used      2006-07-21  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56418  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 02:41:01  

Additional Information
 Earth MOID = .798032 au 
 Jupiter MOID = 2.41632 au 
 T_jup = 3.469 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.2   n/a MPO413487  
diameter diameter 1.151 km 0.208 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.160   0.051 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

423835 (2006 PT2)          Discovered 2006-Aug-12 by NEAT at Palomar
Reference: Last Updated: 2015-02-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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