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JPL Small-Body Database Browser
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26460 (2000 AZ120)
Classification: Main-belt Asteroid          SPK-ID: 2026460
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 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1494892141630936 3.5654e-08  
a 2.661073092959679 1.2803e-08 au
q 2.263271367462584 9.3217e-08 au
i 15.87928237032824 3.7934e-06 deg
node 143.0261637530016 1.4025e-05 deg
peri 105.1733254788531 2.0238e-05 deg
M 138.1665877178218 1.3722e-05 deg
tp 2458391.966959111207
(2018-Sep-30.46695911)
5.9605e-05 TDB
period 1585.563473329581
4.34
1.1443e-05
3.133e-08
d
yr
n .2270486209196175 1.6385e-09 deg/d
Q 3.058874818456775 1.4717e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1487  
   data-arc span      8119 days (22.23 yr)  
   first obs. used      1997-09-02  
   last obs. used      2019-11-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4962  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 01:28:19  

Additional Information
 Earth MOID = 1.30839 au 
 Jupiter MOID = 2.20235 au 
 T_jup = 3.316 
[ 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 13.9   n/a MPO347720  
diameter diameter 5.516 km 0.037 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 5.48 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Behrend, R. (2010) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html]
[Durech, J.; Hanus, J.; Oszkiewsicz, D.; Vanco, R. (2016) Astron. Astrophys. 587, A48.]
geometric albedo albedo 0.197   0.029 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

26460 (2000 AZ120)          Discovered 2000-Jan-05 by LINEAR at Socorro
Reference: 20010705/Numbers.arcLast Updated: 2004-04-19

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