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447328 (2005 YP14)
Classification: Main-belt Asteroid          SPK-ID: 2447328
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06161932359505722 5.8622e-08  
a 3.11393908539867 5.5783e-08 au
q 2.922060265240193 2.0775e-07 au
i 15.0671560977982 1.1841e-05 deg
node 296.3013750786922 2.3186e-05 deg
peri 111.5058739904619 0.00011542 deg
M 285.4842295626039 0.00010654 deg
tp 2459415.940939019564
(2021-Jul-20.44093902)
0.00059022 TDB
period 2007.074974453813
5.50
5.3932e-05
1.477e-07
d
yr
n .1793654968459597 4.8197e-09 deg/d
Q 3.305817905557147 5.922e-08 au
  Orbit Determination Parameters
   # obs. used (total)      123  
   data-arc span      5334 days (14.60 yr)  
   first obs. used      2005-12-22  
   last obs. used      2020-07-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57119  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-26 01:06:12  

Additional Information
 Earth MOID = 1.9738 au 
 Jupiter MOID = 1.96032 au 
 T_jup = 3.162 
[ 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 16.3   n/a MPO361038  

447328 (2005 YP14)          Discovered 2005-Dec-22 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-10-28

[ show close-approach data ]
Alternate Designations
 2005 YP14 = 2014 OU18 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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