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487244 (2014 PF16)
Classification: Main-belt Asteroid          SPK-ID: 2487244
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06917950815869235 8.182e-08  
a 2.945691887629246 8.8072e-08 au
q 2.741910371656004 2.8669e-07 au
i 3.032939822496866 1.4964e-05 deg
node 126.8025567928192 0.00014299 deg
peri 127.1526052460213 0.00018427 deg
M 116.9810141166103 0.00010923 deg
tp 2458400.443304325104
(2018-Oct-08.94330432)
0.00057028 TDB
period 1846.627951332571
5.06
8.2817e-05
2.267e-07
d
yr
n .1949499354974104 8.7431e-09 deg/d
Q 3.149473403602487 9.4165e-08 au
  Orbit Determination Parameters
   # obs. used (total)      59  
   data-arc span      5908 days (16.18 yr)  
   first obs. used      2002-02-07  
   last obs. used      2018-04-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64419  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 16:06:21  

Additional Information
 Earth MOID = 1.72853 au 
 Jupiter MOID = 1.8735 au 
 T_jup = 3.266 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.1   n/a MPO446844  

487244 (2014 PF16)          Discovered 2012-Jan-27 by Spacewatch at Kitt Peak
Reference: Last Updated: 2017-03-14

[ show close-approach data ]
Alternate Designations
 2014 PF16 = 2012 BP108 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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