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JPL Small-Body Database Browser
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487299 (2014 QX58)
Classification: Main-belt Asteroid          SPK-ID: 2487299
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01398848944665278 6.785e-08  
a 2.913024141634863 4.901e-08 au
q 2.872275334171759 2.1001e-07 au
i 4.541964313436724 6.9272e-06 deg
node 262.4348703935145 9.5354e-05 deg
peri 121.9551030981896 0.0003106 deg
M 274.192106503703 0.00029514 deg
tp 2459033.351864385331
(2020-Jul-02.85186439)
0.0014873 TDB
period 1815.994599441414
4.97
4.583e-05
1.255e-07
d
yr
n .198238474999173 5.0029e-09 deg/d
Q 2.953772949097968 4.9695e-08 au
  Orbit Determination Parameters
   # obs. used (total)      90  
   data-arc span      5054 days (13.84 yr)  
   first obs. used      2005-10-26  
   last obs. used      2019-08-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56245  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 08:19:03  

Additional Information
 Earth MOID = 1.87676 au 
 Jupiter MOID = 2.11423 au 
 T_jup = 3.278 
[ 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 16.8   n/a MPO456349  

487299 (2014 QX58)          Discovered 2013-Apr-16 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2017-03-14
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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