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392373 (2010 HA32)
Classification: Main-belt Asteroid          SPK-ID: 2392373
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2333640404513235 6.9556e-08  
a 2.783571506476391 4.9527e-08 au
q 2.133986012839883 2.0097e-07 au
i 15.56283777012145 1.2895e-05 deg
node 305.4129966661934 3.5775e-05 deg
peri 316.8477117963396 4.6001e-05 deg
M 67.91004621925626 3.4222e-05 deg
tp 2458680.512122617714
(2019-Jul-16.01212262)
0.00015666 TDB
period 1696.297415049596
4.64
4.5273e-05
1.24e-07
d
yr
n .212226934266403 5.6642e-09 deg/d
Q 3.433157000112899 6.1085e-08 au
  Orbit Determination Parameters
   # obs. used (total)      154  
   data-arc span      6568 days (17.98 yr)  
   first obs. used      2001-08-10  
   last obs. used      2019-08-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5972  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-30 09:58:41  

Additional Information
 Earth MOID = 1.14459 au 
 Jupiter MOID = 1.84517 au 
 T_jup = 3.240 
[ 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 16.1   n/a MPO289048  
diameter diameter 3.771 km 0.066 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.034   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

392373 (2010 HA32)          Discovered 2010-Apr-19 by WISE at WISE
Reference: Last Updated: 2014-04-17

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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