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308150 (2005 AA34)
Classification: Main-belt Asteroid          SPK-ID: 2308150
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05367946214053962 5.2537e-08  
a 2.372632621950463 1.91e-08 au
q 2.245270978947064 1.2448e-07 au
i 7.53735921888852 6.3503e-06 deg
node 130.640397465399 3.5326e-05 deg
peri 352.5241303157654 6.3515e-05 deg
M 66.83746725362901 5.0025e-05 deg
tp 2458752.665560560009
(2019-Sep-26.16556056)
0.00018596 TDB
period 1334.885983333734
3.65
1.6119e-05
4.413e-08
d
yr
n .2696859540774701 3.2565e-09 deg/d
Q 2.499994264953862 2.0125e-08 au
  Orbit Determination Parameters
   # obs. used (total)      321  
   data-arc span      5581 days (15.28 yr)  
   first obs. used      2005-01-11  
   last obs. used      2020-04-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5641  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 20:10:53  

Additional Information
 Earth MOID = 1.26087 au 
 Jupiter MOID = 2.52305 au 
 T_jup = 3.530 
[ 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 16.8   n/a MPO455270  

308150 (2005 AA34)          Discovered 2005-Jan-13 by Spacewatch at Kitt Peak
Reference: 20111210/Numbers.arcLast Updated: 2011-12-12

[ show close-approach data ]
Alternate Designations
 2005 AA34 = 2009 FB19 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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