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JPL Small-Body Database Browser
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523048 (2016 QH47)
Classification: Inner Main-belt Asteroid          SPK-ID: 2523048
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1265413429911195 4.3767e-08  
a 1.928617362578085 1.7261e-08 au
q 1.684567531401463 9.0878e-08 au
i 23.31703842663028 7.7367e-06 deg
node 155.3572901781913 1.3125e-05 deg
peri 289.284120236862 3.6214e-05 deg
M 269.3188134503275 3.0152e-05 deg
tp 2458846.923560690266
(2019-Dec-29.42356069)
8.123e-05 TDB
period 978.2898220007481
2.68
1.3134e-05
3.596e-08
d
yr
n .3679891090594671 4.9403e-09 deg/d
Q 2.172667193754707 1.9446e-08 au
  Orbit Determination Parameters
   # obs. used (total)      109  
   data-arc span      2926 days (8.01 yr)  
   first obs. used      2011-11-30  
   last obs. used      2019-12-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63767  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-15 00:24:16  

Additional Information
 Earth MOID = .789897 au 
 Jupiter MOID = 3.01438 au 
 T_jup = 3.807 
[ 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 17.7   n/a MPO456485  

523048 (2016 QH47)          Discovered 2015-Jan-19 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2018-05-31
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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