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233274 (2006 AK16)
Classification: Main-belt Asteroid          SPK-ID: 2233274
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07527240184935785 4.9933e-08  
a 2.646077158809999 1.9926e-08 au
q 2.446900575587646 1.3513e-07 au
i 15.94548334031395 5.3654e-06 deg
node 145.1255058118248 2.1896e-05 deg
peri 9.698427022069785 5.0688e-05 deg
M 118.2357976733771 4.5237e-05 deg
tp 2458484.144666018419
(2018-Dec-31.64466602)
0.000196 TDB
period 1572.179694231683
4.30
1.7759e-05
4.862e-08
d
yr
n .2289814588757492 2.5865e-09 deg/d
Q 2.845253742032352 2.1426e-08 au
  Orbit Determination Parameters
   # obs. used (total)      454  
   data-arc span      6233 days (17.07 yr)  
   first obs. used      2002-03-20  
   last obs. used      2019-04-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55648  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 06:19:49  

Additional Information
 Earth MOID = 1.45893 au 
 Jupiter MOID = 2.15584 au 
 T_jup = 3.334 
[ 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 15.7   n/a MPO437096  
diameter diameter 2.220 km 0.207 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.272   0.084 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

233274 (2006 AK16)          Discovered 2006-Jan-04 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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