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268649 (2006 DN175)
Classification: Main-belt Asteroid          SPK-ID: 2268649
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04853777437829744 5.4681e-08  
a 3.112267899658564 3.4362e-08 au
q 2.961205342540119 1.7119e-07 au
i 10.27491983103489 5.911e-06 deg
node 150.4792133326208 2.3439e-05 deg
peri 348.1337208781838 5.6922e-05 deg
M 167.5679802452924 5.4643e-05 deg
tp 2457667.025580650565
(2016-Oct-05.52558065)
0.00029837 TDB
period 2005.459458745475
5.49
3.3213e-05
9.093e-08
d
yr
n .1795099863176491 2.9729e-09 deg/d
Q 3.263330456777009 3.603e-08 au
  Orbit Determination Parameters
   # obs. used (total)      389  
   data-arc span      8989 days (24.61 yr)  
   first obs. used      1995-03-23  
   last obs. used      2019-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49857  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 04:17:35  

Additional Information
 Earth MOID = 1.97509 au 
 Jupiter MOID = 1.73941 au 
 T_jup = 3.192 
[ 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 15.5   n/a MPO454996  
diameter diameter 3.933 km 1.032 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.072   0.022 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

268649 (2006 DN175)          Discovered 2006-Feb-27 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20110319/Numbers.arcLast Updated: 2011-03-23

[ show close-approach data ]
Alternate Designations
 2006 DN175 = 2003 SM167 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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