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243533 (2010 EH34)
Classification: Main-belt Asteroid          SPK-ID: 2243533
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1176720028693961 9.6734e-08  
a 3.036022948916986 6.2552e-08 au
q 2.678768047760475 3.2528e-07 au
i 4.927981750334993 1.0089e-05 deg
node 181.4326054560343 7.4038e-05 deg
peri 40.36237974948349 8.9329e-05 deg
M 237.7629984375054 5.9139e-05 deg
tp 2459256.579079213358
(2021-Feb-11.07907921)
0.00033414 TDB
period 1932.217458688692
5.29
5.9715e-05
1.635e-07
d
yr
n .1863144328715028 5.758e-09 deg/d
Q 3.393277850073498 6.9912e-08 au
  Orbit Determination Parameters
   # obs. used (total)      166  
   data-arc span      4987 days (13.65 yr)  
   first obs. used      2005-05-08  
   last obs. used      2019-01-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62159  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:22:42  

Additional Information
 Earth MOID = 1.6732 au 
 Jupiter MOID = 1.58375 au 
 T_jup = 3.225 
[ 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 16.2   n/a MPO422946  
diameter diameter 3.582 km 0.275 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.042   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

243533 (2010 EH34)          Discovered 2010-Mar-05 by Spacewatch at Kitt Peak
Reference: 20100626/Numbers.arcLast Updated: 2010-06-28

[ show close-approach data ]
Alternate Designations
 2010 EH34 = 2005 JJ98 = 2007 VL178 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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