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JPL Small-Body Database Browser
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523537 (2017 QT3)
Classification: Main-belt Asteroid          SPK-ID: 2523537
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 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1206828581719022 1.2222e-07  
a 2.41730456938995 3.4098e-08 au
q 2.125577344883972 2.8809e-07 au
i 6.818133222602639 1.45e-05 deg
node 164.3008108250119 5.0338e-05 deg
peri 132.3978418403552 7.0423e-05 deg
M 188.2649672305673 4.6181e-05 deg
tp 2459255.365155594889
(2021-Feb-09.86515559)
0.00017882 TDB
period 1372.762750921498
3.76
2.9046e-05
7.952e-08
d
yr
n .2622448778992159 5.5488e-09 deg/d
Q 2.709031793895929 3.8213e-08 au
  Orbit Determination Parameters
   # obs. used (total)      81  
   data-arc span      6021 days (16.48 yr)  
   first obs. used      2001-03-28  
   last obs. used      2017-09-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52056  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-31 17:56:54  

Additional Information
 Earth MOID = 1.11627 au 
 Jupiter MOID = 2.48928 au 
 T_jup = 3.496 
[ 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 17.6   n/a MPO448264  

523537 (2017 QT3)          Discovered 2012-Jan-19 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2018-05-31
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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