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JPL Small-Body Database Browser
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359299 (2009 HA80)
Classification: Main-belt Asteroid          SPK-ID: 2359299
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .140675770968589 5.8991e-08  
a 2.661203526927145 2.9475e-08 au
q 2.286836669072341 1.5746e-07 au
i 11.82804848512631 6.3796e-06 deg
node 169.3413848403485 2.5458e-05 deg
peri 56.57296188952202 3.44e-05 deg
M 112.2984336040066 2.8361e-05 deg
tp 2458105.862816981981
(2017-Dec-18.36281698)
0.00011882 TDB
period 1585.680050662198
4.34
2.6344e-05
7.213e-08
d
yr
n .2270319285720091 3.7718e-09 deg/d
Q 3.03557038478195 3.3621e-08 au
  Orbit Determination Parameters
   # obs. used (total)      246  
   data-arc span      7177 days (19.65 yr)  
   first obs. used      2000-03-03  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57481  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 11:15:44  

Additional Information
 Earth MOID = 1.3035 au 
 Jupiter MOID = 1.99302 au 
 T_jup = 3.341 
[ 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 16.3   n/a MPO297732  
diameter diameter 3.174 km 0.543 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.053   0.026 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

359299 (2009 HA80)          Discovered 2009-Apr-27 by PMO NEO Survey Program at Purple Mountain
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 2009 HA80 = 2004 CJ112 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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