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JPL Small-Body Database Browser
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437590 (2014 AZ49)
Classification: Main-belt Asteroid          SPK-ID: 2437590
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04567358529729617 6.7928e-08  
a 3.118074565962519 9.7252e-08 au
q 2.9756609213107 2.7133e-07 au
i 9.447744984899442 6.7944e-06 deg
node 268.8330666547661 4.8094e-05 deg
peri 185.7157200232554 0.00010628 deg
M 26.38210342482719 9.8962e-05 deg
tp 2458453.121174983775
(2018-Nov-30.62117498)
0.00054997 TDB
period 2011.0745588205
5.51
9.4088e-05
2.576e-07
d
yr
n .1790087783772377 8.3749e-09 deg/d
Q 3.260488210614338 1.0169e-07 au
  Orbit Determination Parameters
   # obs. used (total)      107  
   data-arc span      4900 days (13.42 yr)  
   first obs. used      2005-07-11  
   last obs. used      2018-12-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55123  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 15:52:35  

Additional Information
 Earth MOID = 1.99256 au 
 Jupiter MOID = 1.91288 au 
 T_jup = 3.194 
[ 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 16.0   n/a MPO423575  

437590 (2014 AZ49)          Discovered 2012-Oct-16 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

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