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JPL Small-Body Database Browser
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266930 (2010 HZ37)
Classification: Main-belt Asteroid          SPK-ID: 2266930
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1626589871439125 7.3685e-08  
a 2.614485976346761 2.9144e-08 au
q 2.189216335532234 1.8173e-07 au
i 1.586939171928838 8.4405e-06 deg
node 243.5955647859251 0.000282 deg
peri 18.17062663970376 0.00028371 deg
M 56.19404945304088 2.8901e-05 deg
tp 2458359.472980451767
(2018-Aug-28.97298045)
0.00012537 TDB
period 1544.108813689851
4.23
2.5819e-05
7.069e-08
d
yr
n .2331441908810382 3.8983e-09 deg/d
Q 3.039755617161289 3.3885e-08 au
  Orbit Determination Parameters
   # obs. used (total)      150  
   data-arc span      8689 days (23.79 yr)  
   first obs. used      1996-01-13  
   last obs. used      2019-10-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60422  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 04:07:32  

Additional Information
 Earth MOID = 1.17341 au 
 Jupiter MOID = 2.02851 au 
 T_jup = 3.388 
[ 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 16.9   n/a MPO450147  
diameter diameter 2.014 km 0.486 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.091   0.055 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

266930 (2010 HZ37)          Discovered 2010-Apr-21 by WISE at WISE
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

Alternate Designations
 2010 HZ37 = 2006 QK107 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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