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JPL Small-Body Database Browser
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423839 (2006 QS16)
Classification: Main-belt Asteroid          SPK-ID: 2423839
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2328522074626144 6.101e-08  
a 3.197215912873377 3.6607e-08 au
q 2.452737129826213 1.971e-07 au
i 16.52633426983754 7.1517e-06 deg
node 135.4865799832446 2.5783e-05 deg
peri 191.8657197400703 2.972e-05 deg
M 144.0076158457844 1.7448e-05 deg
tp 2458165.206051182021
(2018-Feb-15.70605118)
9.6651e-05 TDB
period 2088.124435699942
5.72
3.5862e-05
9.818e-08
d
yr
n .1724035186051197 2.9609e-09 deg/d
Q 3.941694695920541 4.5131e-08 au
  Orbit Determination Parameters
   # obs. used (total)      176  
   data-arc span      4565 days (12.50 yr)  
   first obs. used      2006-07-25  
   last obs. used      2019-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65786  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 07:33:32  

Additional Information
 Earth MOID = 1.44299 au 
 Jupiter MOID = 1.41895 au 
 T_jup = 3.089 
[ 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 15.5   n/a MPO472259  

423839 (2006 QS16)          Discovered 2006-Aug-17 by NEAT at Palomar
Reference: Last Updated: 2015-02-04

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