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212434 (2006 OA16)
Classification: Main-belt Asteroid          SPK-ID: 2212434
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01523860339420975 1.3837e-07  
a 2.616907990921933 2.4593e-08 au
q 2.577029967929135 3.6832e-07 au
i 21.65326761877017 1.0572e-05 deg
node 326.9636871653341 1.5221e-05 deg
peri 165.9694818058169 0.00024197 deg
M 274.2684605935983 0.00023739 deg
tp 2459368.730051068733
(2021-Jun-03.23005107)
0.0010196 TDB
period 1546.254964072712
4.23
2.1797e-05
5.968e-08
d
yr
n .2328205945103573 3.282e-09 deg/d
Q 2.656786013914731 2.4968e-08 au
  Orbit Determination Parameters
   # obs. used (total)      353  
   data-arc span      7765 days (21.26 yr)  
   first obs. used      1998-08-27  
   last obs. used      2019-11-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49088  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 15:05:13  

Additional Information
 Earth MOID = 1.59017 au 
 Jupiter MOID = 2.36272 au 
 T_jup = 3.306 
[ 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 15.7   n/a MPO401672  

212434 (2006 OA16)          Discovered 2006-Jul-29 by Broughton, J. at Reedy Creek
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

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