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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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01403417654187389 5.7034e-08  
a 2.912060450710815 4.357e-08 au
q 2.87119208024493 1.6702e-07 au
i 4.542065878676929 6.238e-06 deg
node 262.4350401386148 7.9891e-05 deg
peri 123.7972658896485 0.0002773 deg
M 351.7008125746789 0.00026162 deg
tp 2459042.343892523518
(2020-Jul-11.84389252)
0.0013187 TDB
period 1815.093518975862
4.97
4.0736e-05
1.115e-07
d
yr
n .1983368880095635 4.4512e-09 deg/d
Q 2.952928821176699 4.4181e-08 au
  Orbit Determination Parameters
   # obs. used (total)      110  
   data-arc span      5478 days (15.00 yr)  
   first obs. used      2005-10-26  
   last obs. used      2020-10-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54677  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 02:27:49  

Additional Information
 Earth MOID = 1.87702 au 
 Jupiter MOID = 2.114 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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