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JPL Small-Body Database Browser
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452817 (2006 QB28)
Classification: Main-belt Asteroid          SPK-ID: 2452817
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2577255691371221 8.2477e-08  
a 2.644447896290762 1.5767e-08 au
q 1.962906057165761 2.1375e-07 au
i 13.54414954425962 1.2371e-05 deg
node 353.8491550377788 2.677e-05 deg
peri 317.2158952635909 3.9445e-05 deg
M 355.6056336405276 2.3973e-05 deg
tp 2458619.673204710144
(2019-May-16.17320471)
0.00010469 TDB
period 1570.72786632212
4.30
1.4048e-05
3.846e-08
d
yr
n .2291931070421159 2.0498e-09 deg/d
Q 3.325989735415765 1.9831e-08 au
  Orbit Determination Parameters
   # obs. used (total)      183  
   data-arc span      5340 days (14.62 yr)  
   first obs. used      2005-03-13  
   last obs. used      2019-10-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53878  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 16:51:02  

Additional Information
 Earth MOID = .971588 au 
 Jupiter MOID = 2.0857 au 
 T_jup = 3.307 
[ 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 16.5   n/a E2015U62  

452817 (2006 QB28)          Discovered 2006-Aug-20 by NEAT at Palomar
Reference: Last Updated: 2016-01-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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