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JPL Small-Body Database Browser
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461617 (2005 AP47)
Classification: Main-belt Asteroid          SPK-ID: 2461617
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1514128581980227 5.8295e-08  
a 2.300373404681526 2.7057e-08 au
q 1.952067292555979 1.3086e-07 au
i 6.693765785820817 5.0723e-06 deg
node 111.4121601415952 8.2808e-05 deg
peri 21.50777880099144 8.8211e-05 deg
M 7.786106304108358 3.3279e-05 deg
tp 2458572.937807481535
(2019-Mar-30.43780748)
0.00011763 TDB
period 1274.371157944718
3.49
2.2484e-05
6.156e-08
d
yr
n .2824922690345575 4.9841e-09 deg/d
Q 2.648679516807073 3.1154e-08 au
  Orbit Determination Parameters
   # obs. used (total)      124  
   data-arc span      5193 days (14.22 yr)  
   first obs. used      2004-12-16  
   last obs. used      2019-03-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54854  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 04:08:16  

Additional Information
 Earth MOID = .968797 au 
 Jupiter MOID = 2.39697 au 
 T_jup = 3.567 
[ 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 17.1   n/a MPO419228  

461617 (2005 AP47)          Discovered 2005-Jan-13 by LINEAR at Socorro
Reference: Last Updated: 2016-03-24
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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