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JPL Small-Body Database Browser
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487246 (2014 PN16)
Classification: Main-belt Asteroid          SPK-ID: 2487246
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06367107992764691 6.1547e-08  
a 3.004411594181847 4.8536e-08 au
q 2.813117463433146 1.8709e-07 au
i 10.25768167437851 6.6558e-06 deg
node 145.3938890047712 2.9785e-05 deg
peri 142.802261620133 6.1556e-05 deg
M 359.2649011049569 4.9641e-05 deg
tp 2458604.384014476683
(2019-Apr-30.88401448)
0.00026227 TDB
period 1902.118505461556
5.21
4.6092e-05
1.262e-07
d
yr
n .1892626558052674 4.5862e-09 deg/d
Q 3.195705724930549 5.1626e-08 au
  Orbit Determination Parameters
   # obs. used (total)      111  
   data-arc span      3691 days (10.11 yr)  
   first obs. used      2009-08-17  
   last obs. used      2019-09-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65621  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 18:44:03  

Additional Information
 Earth MOID = 1.80407 au 
 Jupiter MOID = 2.0053 au 
 T_jup = 3.224 
[ 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 16.7   n/a MPO312715  

487246 (2014 PN16)          Discovered 2013-Apr-07 by Spacewatch at Kitt Peak
Reference: Last Updated: 2017-03-14
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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