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JPL Small-Body Database Browser
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413903 (2006 WQ22)
Classification: Main-belt Asteroid          SPK-ID: 2413903
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .278264473590861 4.5496e-07  
a 2.55636347252873 7.7718e-08 au
q 1.845018336538617 1.2156e-06 au
i 7.768078639692097 1.1481e-05 deg
node 85.25553319587796 7.2563e-05 deg
peri 6.363228880757226 0.00011956 deg
M 2.606922711167525 0.00010225 deg
tp 2458589.689196172267
(2019-Apr-16.18919617)
0.00042354 TDB
period 1492.905547721732
4.09
6.8081e-05
1.864e-07
d
yr
n .2411405065440226 1.0997e-08 deg/d
Q 3.267708608518842 9.9345e-08 au
  Orbit Determination Parameters
   # obs. used (total)      153  
   data-arc span      5840 days (15.99 yr)  
   first obs. used      2003-01-05  
   last obs. used      2019-01-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6279  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 08:34:54  

Additional Information
 Earth MOID = .861874 au 
 Jupiter MOID = 1.95632 au 
 T_jup = 3.370 
[ 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 17.7   n/a MPO455948  

413903 (2006 WQ22)          Discovered 2006-Nov-17 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-11-10

[ show close-approach data ]
Alternate Designations
 2006 WQ22 = 2003 AH44 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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