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413992 (2007 EH114)
Classification: Main-belt Asteroid          SPK-ID: 2413992
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2442187866368347 9.1551e-08  
a 3.168730099949404 9.1822e-08 au
q 2.394866679760145 2.8154e-07 au
i 26.26669865773685 1.9314e-05 deg
node 33.57869532845418 1.275e-05 deg
peri 287.2675782515583 5.17e-05 deg
M 336.6521722061725 5.544e-05 deg
tp 2458734.119635103416
(2019-Sep-07.61963510)
0.00032101 TDB
period 2060.280256561877
5.64
8.9552e-05
2.452e-07
d
yr
n .1747335096055113 7.595e-09 deg/d
Q 3.942593520138663 1.1425e-07 au
  Orbit Determination Parameters
   # obs. used (total)      202  
   data-arc span      4117 days (11.27 yr)  
   first obs. used      2007-02-25  
   last obs. used      2018-06-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55281  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 11:59:18  

Additional Information
 Earth MOID = 1.52177 au 
 Jupiter MOID = 2.02875 au 
 T_jup = 2.999 
[ 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 15.3   n/a MPO450427  
diameter diameter 4.842 km 1.587 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.052   0.021 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

413992 (2007 EH114)          Discovered 2007-Mar-12 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-11-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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