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268645 (2006 DS133)
Classification: Main-belt Asteroid          SPK-ID: 2268645
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .192867352341372 9.6147e-08  
a 3.006584454245577 3.9551e-08 au
q 2.426712470964504 3.0978e-07 au
i 4.557393074011965 8.0215e-06 deg
node 21.76936937692518 6.241e-05 deg
peri 356.2583610446303 6.5002e-05 deg
M 316.8895466330893 1.5108e-05 deg
tp 2458828.528235976982
(2019-Dec-11.02823598)
8.084e-05 TDB
period 1904.182362756628
5.21
3.7574e-05
1.029e-07
d
yr
n .1890575225572611 3.7305e-09 deg/d
Q 3.586456437526651 4.7179e-08 au
  Orbit Determination Parameters
   # obs. used (total)      329  
   data-arc span      5054 days (13.84 yr)  
   first obs. used      2006-01-23  
   last obs. used      2019-11-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58526  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 17:27:30  

Additional Information
 Earth MOID = 1.42796 au 
 Jupiter MOID = 1.87373 au 
 T_jup = 3.218 
[ 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 15.9   n/a MPO454996  
diameter diameter 3.654 km 0.186 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.058   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

268645 (2006 DS133)          Discovered 2006-Feb-25 by Spacewatch at Kitt Peak
Reference: 20110319/Numbers.arcLast Updated: 2011-03-23

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