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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04881848126945081 4.1759e-08  
a 3.111721927417416 3.1053e-08 au
q 2.95981238878805 1.4161e-07 au
i 10.27600735752881 4.773e-06 deg
node 150.4773569273765 2.3013e-05 deg
peri 347.8439227311381 5.3842e-05 deg
M 239.7119372276615 5.0552e-05 deg
tp 2459670.414884257717
(2022-Mar-31.91488426)
0.00028495 TDB
period 2004.931767745099
5.49
3.0012e-05
8.217e-08
d
yr
n .1795572327156469 2.6878e-09 deg/d
Q 3.263631466046783 3.2569e-08 au
  Orbit Determination Parameters
   # obs. used (total)      431  
   data-arc span      9347 days (25.59 yr)  
   first obs. used      1995-03-23  
   last obs. used      2020-10-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .473  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 22:11:45  

Additional Information
 Earth MOID = 1.97333 au 
 Jupiter MOID = 1.73804 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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