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227712 (2006 DA116)
Classification: Main-belt Asteroid          SPK-ID: 2227712
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04742482069924942 4.0428e-08  
a 3.119341726611452 3.4061e-08 au
q 2.971407504527217 1.2309e-07 au
i 3.011395640612227 5.173e-06 deg
node 66.88508746632864 0.00011273 deg
peri 211.3066670334113 0.00013258 deg
M 158.4008352408906 7.1177e-05 deg
tp 2458315.083062671672
(2018-Jul-15.58306267)
0.00039626 TDB
period 2012.300610368965
5.51
3.2959e-05
9.024e-08
d
yr
n .1788997121727217 2.9302e-09 deg/d
Q 3.267275948695687 3.5676e-08 au
  Orbit Determination Parameters
   # obs. used (total)      264  
   data-arc span      6716 days (18.39 yr)  
   first obs. used      2002-08-16  
   last obs. used      2021-01-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58105  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 00:40:51  

Additional Information
 Earth MOID = 1.95367 au 
 Jupiter MOID = 1.78514 au 
 T_jup = 3.213 
[ 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 15.8   n/a MPO494249  

227712 (2006 DA116)          Discovered 2006-Feb-27 by Spacewatch at Kitt Peak
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

[ show close-approach data ]
Alternate Designations
 2006 DA116 = 2005 BG12 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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