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JPL Small-Body Database Browser
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277050 (2005 EZ27)
Classification: Main-belt Asteroid          SPK-ID: 2277050
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0675654176387311 1.3448e-07  
a 3.122607002204317 5.0669e-08 au
q 2.911626755978756 4.3229e-07 au
i 24.37588251435967 1.1678e-05 deg
node 348.5620658775947 1.533e-05 deg
peri 223.4472428794265 7.306e-05 deg
M 163.4803374239872 7.62e-05 deg
tp 2457685.254830569371
(2016-Oct-23.75483057)
0.00041986 TDB
period 2015.461101847966
5.52
4.9055e-05
1.343e-07
d
yr
n .1786191753688116 4.3475e-09 deg/d
Q 3.333587248429877 5.4092e-08 au
  Orbit Determination Parameters
   # obs. used (total)      258  
   data-arc span      5380 days (14.73 yr)  
   first obs. used      2005-03-03  
   last obs. used      2019-11-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57791  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 20:09:07  

Additional Information
 Earth MOID = 1.94411 au 
 Jupiter MOID = 1.70333 au 
 T_jup = 3.074 
[ 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 15.0   n/a MPO379922  
diameter diameter 6.065 km 0.178 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.058   0.003 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

277050 (2005 EZ27)          Discovered 2005-Mar-03 by LINEAR at Socorro
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

[ show close-approach data ]
Alternate Designations
 2005 EZ27 = 2007 RN101 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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