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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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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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 
[ 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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