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117409 (2005 AO11)
Classification: Main-belt Asteroid          SPK-ID: 2117409
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09089419408196674 6.3275e-08  
a 3.027904314975777 2.6452e-08 au
q 2.752685392508745 1.9422e-07 au
i 11.59396574823106 5.4651e-06 deg
node 306.7893775864273 2.9923e-05 deg
peri 220.0998221815918 3.9869e-05 deg
M 297.4052846325585 2.6931e-05 deg
tp 2459335.116086292595
(2021-Apr-30.61608629)
0.00014521 TDB
period 1924.472223544802
5.27
2.5219e-05
6.905e-08
d
yr
n .1870642743478491 2.4513e-09 deg/d
Q 3.30312323744281 2.8857e-08 au
  Orbit Determination Parameters
   # obs. used (total)      544  
   data-arc span      7295 days (19.97 yr)  
   first obs. used      2000-02-02  
   last obs. used      2020-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54715  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 05:46:12  

Additional Information
 Earth MOID = 1.77258 au 
 Jupiter MOID = 1.76894 au 
 T_jup = 3.207 
[ 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 14.8   n/a MPO459554  
diameter diameter 6.580 km 0.181 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.078   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

117409 (2005 AO11)          Discovered 2005-Jan-01 by CSS at Catalina
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2005 AO11 = 2003 UL60 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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