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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 ]

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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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1154549861143812 6.4661e-08  
a 2.591836895370514 2.4297e-08 au
q 2.29259640260477 1.694e-07 au
i 5.875117438211029 7.2146e-06 deg
node 50.85635246728798 6.2505e-05 deg
peri 105.9647668698142 7.0395e-05 deg
M 30.18817289932922 2.9505e-05 deg
tp 2458872.696055905338
(2020-Jan-24.19605591)
0.00012488 TDB
period 1524.08759640768
4.17
2.1431e-05
5.867e-08
d
yr
n .2362068957509599 3.3215e-09 deg/d
Q 2.891077388136257 2.7102e-08 au
  Orbit Determination Parameters
   # obs. used (total)      165  
   data-arc span      6294 days (17.23 yr)  
   first obs. used      2003-01-29  
   last obs. used      2020-04-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58737  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 02:09:09  

Additional Information
 Earth MOID = 1.31005 au 
 Jupiter MOID = 2.10592 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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