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19755 (2000 EH34)
Classification: Main-belt Asteroid          SPK-ID: 2019755
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1880545176723606 4.9849e-08  
a 2.668807234231054 1.363e-08 au
q 2.166925977037227 1.3354e-07 au
i 15.48255247229576 4.3591e-06 deg
node 56.67336792525133 2.0492e-05 deg
peri 31.99835769001919 2.3856e-05 deg
M 296.7257563800504 1.2342e-05 deg
tp 2459280.397292637201
(2021-Mar-06.89729264)
5.5229e-05 TDB
period 1592.480914582173
4.36
1.22e-05
3.34e-08
d
yr
n .2260623638899026 1.7318e-09 deg/d
Q 3.170688491424882 1.6194e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1554  
   data-arc span      14327 days (39.23 yr)  
   first obs. used      1980-08-09  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .43765  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 04:20:19  

Additional Information
 Earth MOID = 1.19659 au 
 Jupiter MOID = 2.17194 au 
 T_jup = 3.305 
[ 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 13.0   n/a MPO452450  
diameter diameter 6.718 km 0.138 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.471   0.038 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

19755 (2000 EH34)          Discovered 2000-Mar-05 by LINEAR at Socorro
Reference: 20001211/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 EH34 = 1996 LT4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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