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JPL Small-Body Database Browser
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212457 (2006 QO22)
Classification: Main-belt Asteroid          SPK-ID: 2212457
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1665950466086359 4.0072e-08  
a 2.436999749536923 1.769e-08 au
q 2.031007662677585 1.0111e-07 au
i 4.509577116772113 4.127e-06 deg
node 114.0693329595717 8.0209e-05 deg
peri 166.662590098711 8.2091e-05 deg
M 152.5608686448076 1.9076e-05 deg
tp 2458011.626100347587
(2017-Sep-15.12610035)
7.2118e-05 TDB
period 1389.573917335478
3.80
1.513e-05
4.142e-08
d
yr
n .2590722202747614 2.8208e-09 deg/d
Q 2.842991836396261 2.0637e-08 au
  Orbit Determination Parameters
   # obs. used (total)      382  
   data-arc span      7508 days (20.56 yr)  
   first obs. used      1998-05-24  
   last obs. used      2018-12-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61549  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 07:33:40  

Additional Information
 Earth MOID = 1.01428 au 
 Jupiter MOID = 2.29242 au 
 T_jup = 3.481 
[ 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 16.3   n/a MPO418137  

212457 (2006 QO22)          Discovered 2006-Aug-19 by LONEOS at Anderson Mesa
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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