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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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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06896818781603824 6.6299e-08  
a 2.946292196010663 4.7685e-08 au
q 2.743091762475272 1.9568e-07 au
i 3.032904547878265 1.2036e-05 deg
node 126.8012105789502 0.0001151 deg
peri 127.2260507287962 0.00014318 deg
M 155.9016770339426 8.4921e-05 deg
tp 2458400.554432790105
(2018-Oct-09.05443279)
0.00043672 TDB
period 1847.192472040333
5.06
4.4845e-05
1.228e-07
d
yr
n .1948903568247866 4.7314e-09 deg/d
Q 3.149492629546054 5.0974e-08 au
  Orbit Determination Parameters
   # obs. used (total)      82  
   data-arc span      6879 days (18.83 yr)  
   first obs. used      2002-02-07  
   last obs. used      2020-12-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .66267  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 17:20:43  

Additional Information
 Earth MOID = 1.72806 au 
 Jupiter MOID = 1.8724 au 
 T_jup = 3.265 
[ 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 17.31   n/a MPCxxxxx  

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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