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185209 (2006 TA48)
Classification: Main-belt Asteroid          SPK-ID: 2185209
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04722554827722508 5.1301e-08  
a 2.7652964231765 2.5484e-08 au
q 2.634703783442941 1.5017e-07 au
i 1.363846489016721 5.463e-06 deg
node 67.73601719543258 0.00025525 deg
peri 5.446417451068053 0.0002652 deg
M 315.5164671251923 7.3413e-05 deg
tp 2459208.042830536848
(2020-Dec-24.54283054)
0.00034364 TDB
period 1679.619719133833
4.60
2.3218e-05
6.357e-08
d
yr
n .2143342304802478 2.9628e-09 deg/d
Q 2.89588906291006 2.6688e-08 au
  Orbit Determination Parameters
   # obs. used (total)      244  
   data-arc span      6612 days (18.10 yr)  
   first obs. used      2001-09-19  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5668  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 20:49:56  

Additional Information
 Earth MOID = 1.64936 au 
 Jupiter MOID = 2.22399 au 
 T_jup = 3.338 
[ 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 16.4   n/a MPO418000  
diameter diameter 3.019 km 0.496 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.053   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

185209 (2006 TA48)          Discovered 2006-Oct-12 by Spacewatch at Kitt Peak
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

Alternate Designations
 2006 TA48 = 2001 SB208 = 2005 NH84 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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