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27390 Kyledavis (2000 EC87)
Classification: Main-belt Asteroid          SPK-ID: 2027390
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1561047399076529 6.4301e-08  
a 2.274281972369172 1.6512e-08 AU
q 1.919255776595819 1.4239e-07 AU
i 6.924611461037443 6.4729e-06 deg
node 333.725698570378 5.3479e-05 deg
peri 40.58662379657202 5.8323e-05 deg
M 263.6901773790665 2.7409e-05 deg
tp 2457335.645175776045
(2015-Nov-09.14517578)
9.7481e-05 JED
period 1252.75138086644
3.43
1.3643e-05
3.735e-08
d
yr
n .2873674741040903 3.1295e-09 deg/d
Q 2.629308168142526 1.9089e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      599  
   data-arc span      8387 days (22.96 yr)  
   first obs. used      1991-06-08  
   last obs. used      2014-05-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .59203  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jan-08 03:10:49  

Additional Information
 Earth MOID = .924982 AU 
 T_jup = 3.584 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.9 mag n/a MPO263581  

27390 Kyledavis           Discovered 2000 Mar. 8 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Kyle McKay Davis (b. 1997) is a finalist in the 2011 Broadcom MASTERS, a math and science competition for middle-school students, for his animal and plant sciences project. He attends the Walnut Middle School, Sunbury, Ohio.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20111210/MPCPages.arcLast Updated: 2011-12-12

Alternate Designations
 2000 EC87 = 1991 RU19 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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