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JPL Small-Body Database Browser
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487273 (2014 PH63)
Classification: Main-belt Asteroid          SPK-ID: 2487273
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1814800153749015 3.1811e-07  
a 2.47987336077686 6.047e-08 au
q 2.029825905135267 7.4359e-07 au
i .09099945101962088 2.2482e-05 deg
node 140.6503733416363 0.0028765 deg
peri 137.9249509294661 0.0028796 deg
M 101.4231005330822 0.00012929 deg
tp 2458198.637886428474
(2018-Mar-21.13788643)
0.00049866 TDB
period 1426.404439672605
3.91
5.2173e-05
1.428e-07
d
yr
n .25238283756508 9.2313e-09 deg/d
Q 2.929920816418453 7.1444e-08 au
  Orbit Determination Parameters
   # obs. used (total)      98  
   data-arc span      7393 days (20.24 yr)  
   first obs. used      1998-06-19  
   last obs. used      2018-09-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54793  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-03 13:23:56  

Additional Information
 Earth MOID = 1.01283 au 
 Jupiter MOID = 2.19881 au 
 T_jup = 3.456 
[ 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 17.6   n/a MPO456349  

487273 (2014 PH63)          Discovered 2010-Jun-19 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2017-03-14
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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