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JPL Small-Body Database Browser
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359295 (2009 HZ45)
Classification: Main-belt Asteroid          SPK-ID: 2359295
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1865205252614829 1.2813e-07  
a 2.558958017067086 3.6266e-08 au
q 2.08165982360165 3.4914e-07 au
i 3.443770382135723 1.9532e-05 deg
node 24.98796915169968 0.00010357 deg
peri 225.941451949067 0.0001247 deg
M 134.7627194942455 7.1206e-05 deg
tp 2458040.793392768139
(2017-Oct-14.29339277)
0.00028631 TDB
period 1495.178929006948
4.09
3.1785e-05
8.702e-08
d
yr
n .2407738585769804 5.1184e-09 deg/d
Q 3.036256210532521 4.303e-08 au
  Orbit Determination Parameters
   # obs. used (total)      156  
   data-arc span      4957 days (13.57 yr)  
   first obs. used      2005-03-11  
   last obs. used      2018-10-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58885  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:11:01  

Additional Information
 Earth MOID = 1.06915 au 
 Jupiter MOID = 2.01152 au 
 T_jup = 3.409 
[ 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 17.4   n/a MPO455593  

359295 (2009 HZ45)          Discovered 2009-Apr-22 by La Sagra at La Sagra
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 2009 HZ45 = 2006 SL87 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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