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201441 (2003 EE27)
Classification: Main-belt Asteroid          SPK-ID: 2201441
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1938160137965432 6.0384e-08  
a 2.368298682500455 2.0801e-08 au
q 1.909284472378612 1.4625e-07 au
i 5.316132555803389 8.6439e-06 deg
node 346.0339430362867 6.2187e-05 deg
peri 256.0033237393311 6.7317e-05 deg
M 206.9387551892808 3.0671e-05 deg
tp 2459566.499278002362
(2021-Dec-17.99927800)
0.00011829 TDB
period 1331.230125122964
3.64
1.7539e-05
4.802e-08
d
yr
n .2704265725407522 3.5628e-09 deg/d
Q 2.827312892622298 2.4833e-08 au
  Orbit Determination Parameters
   # obs. used (total)      241  
   data-arc span      6188 days (16.94 yr)  
   first obs. used      2003-02-09  
   last obs. used      2020-01-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6582  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 00:05:03  

Additional Information
 Earth MOID = .905333 au 
 Jupiter MOID = 2.22029 au 
 T_jup = 3.515 
[ 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 16.7   n/a MPO454427  
diameter diameter 1.900 km 0.478 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.093   0.085 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

201441 (2003 EE27)          Discovered 2003-Mar-06 by LONEOS at Anderson Mesa
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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