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447370 (2006 AQ44)
Classification: Main-belt Asteroid          SPK-ID: 2447370
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2053696791500461 1.0165e-07  
a 3.181489882260721 7.8599e-08 au
q 2.528108325921719 3.4857e-07 au
i 6.257291466133807 5.9493e-06 deg
node 94.79679498192495 8.8297e-05 deg
peri 258.8197112123466 8.9344e-05 deg
M 310.2678037332017 1.7193e-05 deg
tp 2459286.838262061901
(2021-Mar-13.33826206)
0.00010485 TDB
period 2072.737222166533
5.67
7.6811e-05
2.103e-07
d
yr
n .1736833768169171 6.4363e-09 deg/d
Q 3.834871438599723 9.4741e-08 au
  Orbit Determination Parameters
   # obs. used (total)      154  
   data-arc span      4909 days (13.44 yr)  
   first obs. used      2005-12-24  
   last obs. used      2019-06-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .69429  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 11:09:38  

Additional Information
 Earth MOID = 1.53244 au 
 Jupiter MOID = 1.64925 au 
 T_jup = 3.157 
[ 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 16.1   n/a MPO440857  

447370 (2006 AQ44)          Discovered 2005-Dec-24 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-10-28

[ show close-approach data ]
Alternate Designations
 2006 AQ44 = 2015 RL116 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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