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227696 (2006 DN49)
Classification: Main-belt Asteroid          SPK-ID: 2227696
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0376722818377055 1.292e-07  
a 2.901655863995543 3.1139e-08 au
q 2.792343866491072 3.827e-07 au
i 1.873588651698079 2.0039e-05 deg
node 350.2995254633313 0.00015601 deg
peri 48.10809175474672 0.00026443 deg
M 120.0120563304819 0.00021458 deg
tp 2458598.648067842147
(2019-Apr-25.14806784)		 0.0010747 TDB
period 1805.374411552315
4.94		 2.9061e-05
7.956e-08		 d
yr
n .1994046208345565 3.2098e-09 deg/d
Q 3.010967861500013 3.2312e-08 au
   Orbit Determination Parameters
   # obs. used (total)      205  
   data-arc span      9134 days (25.01 yr)  
   first obs. used      1996-03-12  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57807  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 00:40:47  

Additional Information
 Earth MOID = 1.79828 au 
 Jupiter MOID = 2.14586 au 
 T_jup = 3.285 
[ 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 16.5   n/a MPO454636  

227696 (2006 DN49)          Discovered 2006-Feb-21 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

Alternate Designations
 2006 DN49 = 2003 SD100 = 2006 CB63 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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