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JPL Small-Body Database Browser
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71652 (2000 EH118)
Classification: Main-belt Asteroid          SPK-ID: 2071652
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1194395323716305 7.9535e-08  
a 3.053956876040499 2.6764e-08 au
q 2.689193694883096 2.4094e-07 au
i 11.39420045919509 7.1035e-06 deg
node 51.02974027899842 2.4393e-05 deg
peri 350.1964077566252 3.2528e-05 deg
M 305.3115197046327 2.0408e-05 deg
tp 2458896.632539968005
(2020-Feb-17.13253997)
0.0001117 TDB
period 1949.363262842626
5.34
2.5626e-05
7.016e-08
d
yr
n .1846756871138713 2.4277e-09 deg/d
Q 3.418720057197902 2.9961e-08 au
  Orbit Determination Parameters
   # obs. used (total)      738  
   data-arc span      7183 days (19.67 yr)  
   first obs. used      1998-10-18  
   last obs. used      2018-06-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55342  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 02:16:54  

Additional Information
 Earth MOID = 1.69819 au 
 Jupiter MOID = 1.98633 au 
 T_jup = 3.195 
[ 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 14.2   n/a MPO417321  
diameter diameter 5.027 km 0.300 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.176   0.032 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

71652 (2000 EH118)          Discovered 2000-Mar-11 by LONEOS at Anderson Mesa
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 EH118 = 1998 WN34 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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