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JPL Small-Body Database Browser
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212469 (2006 QS44)
Classification: Main-belt Asteroid          SPK-ID: 2212469
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .03646927370678811 7.6273e-08  
a 2.704563322017151 3.1215e-08 au
q 2.605929861969167 2.1937e-07 au
i 7.346553759223194 5.9168e-06 deg
node 120.1259827841246 5.9361e-05 deg
peri 210.3610466973569 0.00010364 deg
M 303.3817105226349 8.6037e-05 deg
tp 2458856.004410746993
(2020-Jan-07.50441075)
0.00038917 TDB
period 1624.591430048236
4.45
2.8126e-05
7.7e-08
d
yr
n .221594176444296 3.8363e-09 deg/d
Q 2.803196782065135 3.2353e-08 au
  Orbit Determination Parameters
   # obs. used (total)      226  
   data-arc span      6673 days (18.27 yr)  
   first obs. used      2000-03-05  
   last obs. used      2018-06-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55719  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 07:39:30  

Additional Information
 Earth MOID = 1.59535 au 
 Jupiter MOID = 2.34508 au 
 T_jup = 3.353 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.9   n/a MPO437020  

212469 (2006 QS44)          Discovered 2006-Aug-19 by LONEOS at Anderson Mesa
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

Alternate Designations
 2006 QS44 = 2004 BE67 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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