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193683 (2001 EO14)
Classification: Main-belt Asteroid          SPK-ID: 2193683
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2090193539287416 9.41e-08  
a 2.5588482336118 2.1794e-08 au
q 2.02399942902056 2.4488e-07 au
i 13.2195065531266 7.9779e-06 deg
node 108.0644875771687 2.0538e-05 deg
peri 346.5920077740739 2.3687e-05 deg
M 210.726879233593 1.1869e-05 deg
tp 2459220.432394914503
(2021-Jan-05.93239491)
5.277e-05 TDB
period 1495.082711632069
4.09
1.9101e-05
5.23e-08
d
yr
n .2407893537923498 3.0763e-09 deg/d
Q 3.093697038203041 2.635e-08 au
  Orbit Determination Parameters
   # obs. used (total)      472  
   data-arc span      6345 days (17.37 yr)  
   first obs. used      2001-02-02  
   last obs. used      2018-06-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56895  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 07:59:05  

Additional Information
 Earth MOID = 1.04306 au 
 Jupiter MOID = 2.0968 au 
 T_jup = 3.369 
[ 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 15.6   n/a MPO449957  
diameter diameter 4.374 km 0.222 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.048   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

193683 (2001 EO14)          Discovered 2001-Mar-15 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

Alternate Designations
 2001 EO14 = 2003 SW211 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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