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JPL Small-Body Database Browser
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214861 (2006 YL22)
Classification: Main-belt Asteroid          SPK-ID: 2214861
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1215304297806702 8.0595e-08  
a 3.150940088584405 4.6231e-08 au
q 2.768004985405599 2.657e-07 au
i 8.389614234447041 7.3277e-06 deg
node 79.68349153911828 6.0212e-05 deg
peri 300.5897163227085 6.9618e-05 deg
M 138.5853822934841 3.4945e-05 deg
tp 2457814.045559738188
(2017-Mar-01.54555974)
0.00019107 TDB
period 2042.954269842671
5.59
4.4961e-05
1.231e-07
d
yr
n .1762153981193733 3.8782e-09 deg/d
Q 3.533875191763211 5.1849e-08 au
  Orbit Determination Parameters
   # obs. used (total)      162  
   data-arc span      6692 days (18.32 yr)  
   first obs. used      2000-12-06  
   last obs. used      2019-04-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67265  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 08:44:39  

Additional Information
 Earth MOID = 1.78259 au 
 Jupiter MOID = 1.94645 au 
 T_jup = 3.180 
[ 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 MPO391115  

214861 (2006 YL22)          Discovered 2006-Dec-21 by Spacewatch at Kitt Peak
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

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