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JPL Small-Body Database Browser
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461078 (2015 AZ26)
Classification: Main-belt Asteroid          SPK-ID: 2461078
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03988826115926228 7.6415e-08  
a 3.128306602060267 6.0917e-08 au
q 3.003523891331043 2.6578e-07 au
i 9.558443470901919 7.9535e-06 deg
node 120.7518698684301 4.8026e-05 deg
peri 351.3411551976747 0.00011739 deg
M 279.5856431773995 0.00010533 deg
tp 2459051.933189753958
(2020-Jul-21.43318975)
0.00059265 TDB
period 2020.981759139677
5.53
5.9031e-05
1.616e-07
d
yr
n .1781312465448725 5.2031e-09 deg/d
Q 3.253089312789492 6.3347e-08 au
  Orbit Determination Parameters
   # obs. used (total)      96  
   data-arc span      5792 days (15.86 yr)  
   first obs. used      2003-12-22  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .73714  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 17:35:58  

Additional Information
 Earth MOID = 2.02057 au 
 Jupiter MOID = 1.81131 au 
 T_jup = 3.191 
[ 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 16.5   n/a MPO460702  
diameter diameter 2.580 km 0.736 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.088   0.060 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

461078 (2015 AZ26)          Discovered 2008-Dec-03 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2016-02-25

[ show close-approach data ]
Alternate Designations
 2015 AZ26 = 2009 AD3 = 2010 KM25 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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