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233440 (2006 HZ73)
Classification: Main-belt Asteroid          SPK-ID: 2233440
[ 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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05368390052354866 4.7057e-08  
a 2.715866794175923 1.9854e-08 au
q 2.570068471362174 1.2252e-07 au
i 5.411900119464801 4.6055e-06 deg
node 181.3931088681896 6.5734e-05 deg
peri 44.15482724663023 8.8527e-05 deg
M 55.53612446307226 5.7654e-05 deg
tp 2458748.306323139666
(2019-Sep-21.80632314)		 0.00026173 TDB
period 1634.786808540974
4.48		 1.7926e-05
4.908e-08		 d
yr
n .2202122002203427 2.4147e-09 deg/d
Q 2.861665116989673 2.092e-08 au
   Orbit Determination Parameters
   # obs. used (total)      240  
   data-arc span      10372 days (28.40 yr)  
   first obs. used      1992-03-02  
   last obs. used      2020-07-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62409  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 01:53:30  

Additional Information
 Earth MOID = 1.56452 au 
 Jupiter MOID = 2.10913 au 
 T_jup = 3.352 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457505.5 (2016-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05231491221799424 4.7133e-08  
q 2.5722274276055 1.2223e-07 au
tp 2457111.582271668748
(2015-Mar-30.08227167)		 0.00026851 TDB
node 181.4633829528386 6.5722e-05 deg
peri 43.31644097729579 8.957e-05 deg
i 5.412851029826403 4.6061e-06 deg
   Orbit Determination Parameters
   # obs. used (total)      240  
   data-arc span      10372 days (28.40 yr)  
   first obs. used      1992-03-02  
   last obs. used      2020-07-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62409  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 01:53:30  

Additional Information
 Jupiter MOID = 2.10913 au 
 T_jup = 3.352 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.221497300869398E-15 -5.701407740808379E-15 1.626792132562219E-12 -2.80756834073912E-15 3.326960301109709E-13 -1.256150504916827E-15
q -5.701407740808379E-15 1.494087072480769E-14 -4.515976602827192E-12 6.551799617103963E-15 -9.178019948522141E-13 3.456551425877612E-15
tp 1.626792132562219E-12 -4.515976602827192E-12 7.20960567218461E-8 -1.134171202724206E-10 1.639688213359465E-8 -2.018831304889287E-11
node -2.80756834073912E-15 6.551799617103963E-15 -1.134171202724206E-10 4.319335942812696E-9 -4.324655363565461E-9 -3.34201464847308E-11
peri 3.326960301109709E-13 -9.178019948522141E-13 1.639688213359465E-8 -4.324655363565461E-9 8.022853385848043E-9 2.877501939276338E-11
i -1.256150504916827E-15 3.456551425877612E-15 -2.018831304889287E-11 -3.34201464847308E-11 2.877501939276338E-11 2.121578706150485E-11

[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.6   n/a MPO433525  
diameter diameter 2.453 km 0.710 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.051   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

233440 (2006 HZ73)          Discovered 2006-Apr-25 by Spacewatch at Kitt Peak
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

Alternate Designations
 2006 HZ73 = 2003 UZ307 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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