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413176 (2002 QY103)
Classification: Main-belt Asteroid          SPK-ID: 2413176
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 .1636700954330204 1.1178e-07  
a 2.462398264155321 2.86e-08 au
q 2.059377305266916 2.5963e-07 au
i 7.649253540098003 1.0543e-05 deg
node 217.5410682223753 4.1456e-05 deg
peri 149.0344418868895 6.3119e-05 deg
M 87.94757732847494 4.9053e-05 deg
tp 2458255.707943983665
(2018-May-17.20794398)
0.00018758 TDB
period 1411.353717024929
3.86
2.4588e-05
6.732e-08
d
yr
n .2550742564797039 4.4438e-09 deg/d
Q 2.865419223043727 3.328e-08 au
  Orbit Determination Parameters
   # obs. used (total)      147  
   data-arc span      5965 days (16.33 yr)  
   first obs. used      2002-08-15  
   last obs. used      2018-12-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65351  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 07:53:24  

Additional Information
 Earth MOID = 1.06217 au 
 Jupiter MOID = 2.61607 au 
 T_jup = 3.458 
[ 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 MPO419032  
diameter diameter 1.697 km 0.264 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.039   0.023 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

413176 (2002 QY103)          Discovered 2002-Aug-26 by NEAT at Palomar
Reference: Last Updated: 2014-11-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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