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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2322243795711727 4.6891e-08  
a 2.840485039547405 2.2209e-08 au
q 2.180855163557311 1.2726e-07 au
i 12.82621198693007 4.666e-06 deg
node 292.4123387604173 3.035e-05 deg
peri 18.65988602758477 3.8512e-05 deg
M 79.65968222114857 2.6038e-05 deg
tp 2458813.578150488140
(2019-Nov-26.07815049)
0.00012269 TDB
period 1748.586762341987
4.79
2.0508e-05
5.615e-08
d
yr
n .2058805475101678 2.4146e-09 deg/d
Q 3.500114915537499 2.7366e-08 au
  Orbit Determination Parameters
   # obs. used (total)      583  
   data-arc span      7549 days (20.67 yr)  
   first obs. used      2000-06-07  
   last obs. used      2021-02-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .47955  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 17:04:38  

Additional Information
 Earth MOID = 1.16803 au 
 Jupiter MOID = 1.78889 au 
 T_jup = 3.233 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457640.5 (2016-Sep-09.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .232923392336564 4.67e-08  
q 2.178187579981628 1.2652e-07 au
tp 2457067.122663870069
(2015-Feb-13.62266387)
0.00010678 TDB
node 292.4571480297053 3.0387e-05 deg
peri 18.9238839197931 3.8563e-05 deg
i 12.82046284570114 4.6637e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      583  
   data-arc span      7549 days (20.67 yr)  
   first obs. used      2000-06-07  
   last obs. used      2021-02-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .47955  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 17:04:38  

Additional Information
 Jupiter MOID = 1.78889 au 
 T_jup = 3.233 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.180881712911259E-15 -5.865987759690332E-15 1.256146224860782E-12 3.18407848771128E-14 1.287045780809693E-13 -7.239477294037356E-15
q -5.865987759690332E-15 1.600620370925862E-14 -2.239871741977491E-12 -8.007149226426505E-14 -7.707301150112862E-14 1.651156770820734E-14
tp 1.256146224860782E-12 -2.239871741977491E-12 1.140215297539392E-8 6.937868033862913E-11 2.582220485635141E-9 -3.526914080659245E-11
node 3.18407848771128E-14 -8.007149226426505E-14 6.937868033862913E-11 9.233909755976886E-10 -8.856926636209513E-10 -5.367593220286776E-11
peri 1.287045780809693E-13 -7.707301150112862E-14 2.582220485635141E-9 -8.856926636209513E-10 1.487084616295492E-9 4.429535405915681E-11
i -7.239477294037356E-15 1.651156770820734E-14 -3.526914080659245E-11 -5.367593220286776E-11 4.429535405915681E-11 2.175041044174148E-11

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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