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JPL Small-Body Database Browser
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441027 (2007 EN196)
Classification: Main-belt Asteroid          SPK-ID: 2441027
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1226815263252878 8.2652e-08  
a 2.362753196054258 2.2077e-08 au
q 2.072887027632369 1.916e-07 au
i 1.877017280360608 9.3268e-06 deg
node 19.85860201602363 0.00018982 deg
peri 171.2867529874817 0.00019163 deg
M 121.6889794879169 2.6339e-05 deg
tp 2458152.090593855785
(2018-Feb-02.59059386)
9.5568e-05 TDB
period 1326.557153254345
3.63
1.8592e-05
5.09e-08
d
yr
n .2713791856738615 3.8035e-09 deg/d
Q 2.652619364476146 2.4785e-08 au
  Orbit Determination Parameters
   # obs. used (total)      70  
   data-arc span      4083 days (11.18 yr)  
   first obs. used      2007-03-15  
   last obs. used      2018-05-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .72062  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-31 17:30:04  

Additional Information
 Earth MOID = 1.07315 au 
 Jupiter MOID = 2.30432 au 
 T_jup = 3.539 
[ 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 18.2   n/a MPO450443  

441027 (2007 EN196)          Discovered 2007-Mar-15 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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