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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01403420447296202 6.7263e-08  
a 2.912060429115984 4.8554e-08 au
q 2.871191977616149 2.0859e-07 au
i 4.542060205792274 6.9276e-06 deg
node 262.4350101959438 9.5367e-05 deg
peri 123.7970426739663 0.00031199 deg
M 351.7010724512156 0.00029645 deg
tp 2459042.342581779701
(2020-Jul-11.84258178)
0.0014946 TDB
period 1815.093498785705
4.97
4.5396e-05
1.243e-07
d
yr
n .19833689021576 4.9604e-09 deg/d
Q 2.952928880615818 4.9236e-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 = 1.87702 au 
 Jupiter MOID = 2.11401 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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