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JPL Small-Body Database Browser
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413986 (2007 EY57)
Classification: Main-belt Asteroid          SPK-ID: 2413986
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2197646817143601 4.7655e-08  
a 2.655018574532386 3.0709e-08 au
q 2.071539262554562 1.2845e-07 au
i 13.35961916431569 7.6596e-06 deg
node 137.1301513036379 4.8563e-05 deg
peri 346.3063343428436 6.4777e-05 deg
M 312.3371250239848 4.6602e-05 deg
tp 2458809.707623796959
(2019-Nov-22.20762380)
0.00020751 TDB
period 1580.155301265499
4.33
2.7415e-05
7.506e-08
d
yr
n .2278257078349747 3.9527e-09 deg/d
Q 3.23849788651021 3.7458e-08 au
  Orbit Determination Parameters
   # obs. used (total)      241  
   data-arc span      5663 days (15.50 yr)  
   first obs. used      2003-04-01  
   last obs. used      2018-10-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61545  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 08:59:25  

Additional Information
 Earth MOID = 1.08943 au 
 Jupiter MOID = 1.84456 au 
 T_jup = 3.316 
[ 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 MPO455949  

413986 (2007 EY57)          Discovered 2007-Mar-09 by NEAT at Palomar
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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