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JPL Small-Body Database Browser
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379543 (2011 AZ7)
Classification: Main-belt Asteroid          SPK-ID: 2379543
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1460368259224145 5.2749e-08  
a 2.358450287303259 2.5573e-08 au
q 2.014029693249685 1.2431e-07 au
i 1.228002975390398 6.4696e-06 deg
node 274.3046022777133 0.00030122 deg
peri 241.0953876568086 0.0003023 deg
M 69.83982419453592 2.6329e-05 deg
tp 2458343.851250143376
(2018-Aug-13.35125014)
9.502e-05 TDB
period 1322.935030463799
3.62
2.1517e-05
5.891e-08
d
yr
n .2721222068432113 4.4259e-09 deg/d
Q 2.702870881356834 2.9307e-08 au
  Orbit Determination Parameters
   # obs. used (total)      137  
   data-arc span      4625 days (12.66 yr)  
   first obs. used      2006-10-31  
   last obs. used      2019-06-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64955  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:57:25  

Additional Information
 Earth MOID = 1.02468 au 
 Jupiter MOID = 2.29006 au 
 T_jup = 3.538 
[ 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 17.9   n/a MPO434347  

379543 (2011 AZ7)          Discovered 2006-Oct-31 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2013-11-20

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