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JPL Small-Body Database Browser
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146832 (2002 AZ23)
Classification: Main-belt Asteroid          SPK-ID: 2146832
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1395356705960704 3.8865e-08  
a 2.837981874761119 1.9538e-08 au
q 2.441982170726833 1.1878e-07 au
i 15.61610105146316 5.3014e-06 deg
node 136.068208756976 1.5272e-05 deg
peri 281.2912415832116 2.5203e-05 deg
M 272.881295320625 1.9368e-05 deg
tp 2459023.092477291662
(2020-Jun-22.59247729)
9.4943e-05 TDB
period 1746.27587020374
4.78
1.8033e-05
4.937e-08
d
yr
n .206152994576967 2.1289e-09 deg/d
Q 3.233981578795405 2.2265e-08 au
  Orbit Determination Parameters
   # obs. used (total)      442  
   data-arc span      6489 days (17.77 yr)  
   first obs. used      2002-01-07  
   last obs. used      2019-10-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55413  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 17:07:58  

Additional Information
 Earth MOID = 1.51129 au 
 Jupiter MOID = 2.16786 au 
 T_jup = 3.242 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.3   n/a MPO453934  

146832 (2002 AZ23)          Discovered 2002-Jan-07 by NEAT at Palomar
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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