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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1624564400768789 7.3607e-08  
a 2.615176182070708 2.9143e-08 au
q 2.190323969357657 1.8152e-07 au
i 1.586847539626945 8.4392e-06 deg
node 243.5976865075478 0.00028199 deg
peri 18.25920139287242 0.0002837 deg
M 149.3523571103545 2.8467e-05 deg
tp 2458359.645503944565
(2018-Aug-29.14550394)
0.00012564 TDB
period 1544.720304678485
4.23
2.5821e-05
7.069e-08
d
yr
n .2330518987221635 3.8956e-09 deg/d
Q 3.040028394783759 3.3877e-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 = 1.17487 au 
 Jupiter MOID = 2.02885 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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