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JPL Small-Body Database Browser
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173411 (2000 EY61)
Classification: Main-belt Asteroid          SPK-ID: 2173411
[ 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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .141199730174691 4.0206e-08  
a 2.630215790231527 2.0158e-08 au
q 2.258830030349624 1.0471e-07 au
i 1.753972909746084 6.4497e-06 deg
node 356.8601528869626 0.00014321 deg
peri 257.173272149748 0.0001453 deg
M 113.0819332233369 2.4444e-05 deg
tp 2458111.086188036069
(2017-Dec-23.58618804)		 0.00010604 TDB
period 1558.064734877159
4.27		 1.7912e-05
4.904e-08		 d
yr
n .2310558681814867 2.6562e-09 deg/d
Q 3.00160155011343 2.3004e-08 au
   Orbit Determination Parameters
   # obs. used (total)      327  
   data-arc span      9546 days (26.14 yr)  
   first obs. used      1993-09-18  
   last obs. used      2019-11-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59256  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 14:33:51  

Additional Information
 Earth MOID = 1.24473 au 
 Jupiter MOID = 2.04518 au 
 T_jup = 3.385 
[ 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 16.4   n/a MPO454190  
diameter diameter 3.128 km 0.859 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.045   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

173411 (2000 EY61)          Discovered 2000-Mar-10 by LINEAR at Socorro
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

Alternate Designations
 2000 EY61 = 1996 HV8 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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