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JPL Small-Body Database Browser
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413947 (2007 AD)
Classification: Main-belt Asteroid          SPK-ID: 2413947
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1157440755297806 7.2387e-08  
a 2.592558578798206 3.4119e-08 au
q 2.292485282838406 1.8238e-07 au
i 5.875246100024721 8.7685e-06 deg
node 50.8631228662135 6.843e-05 deg
peri 105.9558115159993 7.8952e-05 deg
M 295.7369519667463 3.9362e-05 deg
tp 2458872.676179537865
(2020-Jan-24.17617954)
0.00016906 TDB
period 1524.724202047324
4.17
3.0099e-05
8.241e-08
d
yr
n .2361082742155007 4.6609e-09 deg/d
Q 2.892631874758006 3.8068e-08 au
  Orbit Determination Parameters
   # obs. used (total)      104  
   data-arc span      5739 days (15.71 yr)  
   first obs. used      2003-01-29  
   last obs. used      2018-10-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59383  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-31 05:18:00  

Additional Information
 Earth MOID = 1.31043 au 
 Jupiter MOID = 2.10593 au 
 T_jup = 3.402 
[ 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 17.2   n/a MPO419034  

413947 (2007 AD)          Discovered 2006-Dec-24 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-11-10

Alternate Designations
 2007 AD = 2012 JB19 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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