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120033 (2003 AZ70)
Classification: Main-belt Asteroid          SPK-ID: 2120033
[ 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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2322577558492923 5.1222e-08  
a 2.84004332627448 2.4505e-08 au
q 2.18042123679921 1.4236e-07 au
i 12.82628716813313 5.6492e-06 deg
node 292.4112240447317 3.5871e-05 deg
peri 18.61663007256902 4.2884e-05 deg
M 38.514192398372 2.6137e-05 deg
tp 2458813.473059305985
(2019-Nov-25.97305931)		 0.00012504 TDB
period 1748.178903854966
4.79		 2.2626e-05
6.195e-08		 d
yr
n .2059285804251225 2.6653e-09 deg/d
Q 3.49966541574975 3.0197e-08 au
   Orbit Determination Parameters
   # obs. used (total)      451  
   data-arc span      7411 days (20.29 yr)  
   first obs. used      2000-06-07  
   last obs. used      2020-09-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49492  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Oct-22 20:14:13  

Additional Information
 Earth MOID = 1.16955 au 
 Jupiter MOID = 1.78936 au 
 T_jup = 3.233 
[ 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 15.2   n/a MPO348202  
diameter diameter 2.569 km 0.122 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.244   0.028 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

120033 (2003 AZ70)          Discovered 2003-Jan-10 by Spacewatch at Kitt Peak
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

[ show close-approach data ]
Alternate Designations
 2003 AZ70 = 2005 MJ13 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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