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469804 (2005 SU65)
Classification: Main-belt Asteroid          SPK-ID: 2469804
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2509802229351348 9.0315e-08  
a 3.127802656442681 3.5584e-08 au
q 2.34278604843159 2.9407e-07 au
i 4.410317014605337 7.172e-06 deg
node 310.03092624116 0.00012327 deg
peri 36.62661307165496 0.00012403 deg
M 246.8962018145982 1.5299e-05 deg
tp 2459635.293003919174
(2022-Feb-24.79300392)
9.2165e-05 TDB
period 2020.49343238058
5.53
3.448e-05
9.44e-08
d
yr
n .1781742985305534 3.0405e-09 deg/d
Q 3.912819264453772 4.4515e-08 au
  Orbit Determination Parameters
   # obs. used (total)      143  
   data-arc span      5322 days (14.57 yr)  
   first obs. used      2005-09-26  
   last obs. used      2020-04-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64908  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 04:48:22  

Additional Information
 Earth MOID = 1.33757 au 
 Jupiter MOID = 1.53502 au 
 T_jup = 3.160 
[ 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 16.4   n/a MPO434691  
diameter diameter 3.239 km 0.844 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.042   0.038 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

469804 (2005 SU65)          Discovered 2005-Sep-26 by NEAT at Palomar
Reference: Last Updated: 2016-08-22

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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