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175001 (2004 EZ64)
Classification: Main-belt Asteroid          SPK-ID: 2175001
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1828382109427289 5.0509e-08  
a 2.607846758413528 1.4441e-08 au
q 2.131032722692404 1.297e-07 au
i 14.07995867425095 5.438e-06 deg
node 64.10304734932122 1.6302e-05 deg
peri 338.4630306329761 2.033e-05 deg
M 100.7159580523372 1.04e-05 deg
tp 2458770.154450234672
(2019-Oct-13.65445023)		 4.4768e-05 TDB
period 1538.230891225911
4.21		 1.2777e-05
3.498e-08		 d
yr
n .2340350867047623 1.9439e-09 deg/d
Q 3.084660794134652 1.7081e-08 au
   Orbit Determination Parameters
   # obs. used (total)      602  
   data-arc span      8122 days (22.24 yr)  
   first obs. used      1998-12-14  
   last obs. used      2021-03-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55597  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:03:37  

Additional Information
 Earth MOID = 1.14596 au 
 Jupiter MOID = 2.31909 au 
 T_jup = 3.345 
[ 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 15.60   n/a E2021B55  
diameter diameter 2.956 km 0.270 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.168   0.031 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

175001 (2004 EZ64)          Discovered 2004-Mar-14 by LINEAR at Socorro
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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