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JPL Small-Body Database Browser
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487290 (2014 QZ37)
Classification: Main-belt Asteroid          SPK-ID: 2487290
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ 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 .1320355112926948 1.0549e-07  
a 3.076741707124748 1.0582e-07 au
q 2.670502542708974 3.2929e-07 au
i 2.524907258088501 9.378e-06 deg
node 274.3847282362871 0.00021496 deg
peri 51.67272947511273 0.000217 deg
M 307.8639083306414 3.5599e-05 deg
tp 2458885.976889251517
(2020-Feb-06.47688925)
0.00020572 TDB
period 1971.219491908081
5.40
0.0001017
2.784e-07
d
yr
n .1826280642403403 9.4218e-09 deg/d
Q 3.482980871540523 1.1979e-07 au
  Orbit Determination Parameters
   # obs. used (total)      82  
   data-arc span      4051 days (11.09 yr)  
   first obs. used      2007-03-13  
   last obs. used      2018-04-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62749  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 16:06:08  

Additional Information
 Earth MOID = 1.65873 au 
 Jupiter MOID = 1.83815 au 
 T_jup = 3.214 
[ 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 16.5   n/a MPO440945  

487290 (2014 QZ37)          Discovered 2009-Aug-29 by Spacewatch at Kitt Peak
Reference: Last Updated: 2017-03-14

[ show close-approach data ]
Alternate Designations
 2014 QZ37 = 2009 SS1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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