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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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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2045683950077872 8.7396e-08  
a 3.17927151369391 7.0438e-08 au
q 2.528893042843568 3.2012e-07 au
i 6.255101231366037 5.6341e-06 deg
node 94.78531090281231 6.5388e-05 deg
peri 258.7925074276044 6.717e-05 deg
M 344.9956366284144 1.4856e-05 deg
tp 2459286.798833917803
(2021-Mar-13.29883392)
8.6705e-05 TDB
period 2070.569703026719
5.67
6.8811e-05
1.884e-07
d
yr
n .1738651924993198 5.7781e-09 deg/d
Q 3.829649984544251 8.4847e-08 au
  Orbit Determination Parameters
   # obs. used (total)      166  
   data-arc span      5348 days (14.64 yr)  
   first obs. used      2005-12-24  
   last obs. used      2020-08-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67298  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 07:51:44  

Additional Information
 Earth MOID = 1.5315 au 
 Jupiter MOID = 1.65477 au 
 T_jup = 3.158 
[ 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 16.26   n/a E2021B25  

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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