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249296 (2008 TA132)
Classification: Main-belt Asteroid          SPK-ID: 2249296
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1275769186049399 7.4373e-08  
a 2.665608459526699 3.0338e-08 au
q 2.325538346053022 2.1068e-07 au
i 17.85065075974267 9.2366e-06 deg
node 219.8321320051303 1.4481e-05 deg
peri 322.3163942428112 3.3425e-05 deg
M 3.573385559800128 2.605e-05 deg
tp 2458584.721331893789
(2019-Apr-11.22133189)		 0.00011511 TDB
period 1589.618702817418
4.35		 2.7138e-05
7.43e-08		 d
yr
n .2264694038651791 3.8663e-09 deg/d
Q 3.005678573000375 3.4209e-08 au
   Orbit Determination Parameters
   # obs. used (total)      264  
   data-arc span      8585 days (23.50 yr)  
   first obs. used      1995-11-30  
   last obs. used      2019-06-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58466  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 04:18:38  

Additional Information
 Earth MOID = 1.34553 au 
 Jupiter MOID = 2.0267 au 
 T_jup = 3.303 
[ 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 16.0   n/a MPO433634  
diameter diameter 2.837 km 0.332 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.096   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

249296 (2008 TA132)          Discovered 2008-Oct-08 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20100824/Numbers.arcLast Updated: 2010-08-27
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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