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JPL Small-Body Database Browser
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413999 (2007 ED224)
Classification: Main-belt Asteroid          SPK-ID: 2413999
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0790780014218523 7.9378e-08  
a 2.850365547259477 5.7921e-08 au
q 2.624964336460493 2.4214e-07 au
i 15.5006036193366 8.9996e-06 deg
node 28.2029621406276 3.2994e-05 deg
peri 138.8437391578946 7.338e-05 deg
M 203.9010698765253 6.5873e-05 deg
tp 2459362.660948339822
(2021-May-28.16094834)
0.00033192 TDB
period 1757.718269979827
4.81
5.3577e-05
1.467e-07
d
yr
n .2048109791816249 6.2428e-09 deg/d
Q 3.075766758058461 6.2501e-08 au
  Orbit Determination Parameters
   # obs. used (total)      83  
   data-arc span      4135 days (11.32 yr)  
   first obs. used      2007-03-15  
   last obs. used      2018-07-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61583  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:18:00  

Additional Information
 Earth MOID = 1.64573 au 
 Jupiter MOID = 1.91529 au 
 T_jup = 3.247 
[ 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 16.5   n/a MPO455949  

413999 (2007 ED224)          Discovered 2007-Mar-15 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-11-10

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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