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27373 Davidvernon (2000 EM47)
Classification: Main-belt Asteroid          SPK-ID: 2027373
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05605016023228321 3.5524e-08  
a 2.373432618132932 7.8901e-09 au
q 2.240401339586054 8.3901e-08 au
i 5.295695731036023 4.0883e-06 deg
node 176.2654184294773 3.6731e-05 deg
peri 14.14125397866252 4.8893e-05 deg
M 185.5764275812066 3.19e-05 deg
tp 2459647.592644369312
(2022-Mar-09.09264437)
0.00011834 TDB
period 1335.561178701398
3.66
6.6598e-06
1.823e-08
d
yr
n .2695496138559805 1.3441e-09 deg/d
Q 2.506463896679811 8.3324e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1381  
   data-arc span      14946 days (40.92 yr)  
   first obs. used      1979-08-30  
   last obs. used      2020-07-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52088  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 02:28:34  

Additional Information
 Earth MOID = 1.24095 au 
 Jupiter MOID = 2.44834 au 
 T_jup = 3.535 
[ 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 14.9   n/a MPO279800  
diameter diameter 3.031 km 0.584 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.231   0.069 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

27373 Davidvernon           Discovered 2000 Mar. 9 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
David C. Vernon mentored a finalist in the 2011 Intel Science Talent Search, a science competition for high-school seniors. He teaches at the Western Alamance High School, Elon, North Carolina, U.S.A.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20110319/MPCPages.arcLast Updated: 2011-03-23

[ show close-approach data ]
Alternate Designations
 2000 EM47 = 1979 QU5 = 1994 TZ6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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