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JPL Small-Body Database Browser
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469059 (2015 AH279)
Classification: Main-belt Asteroid          SPK-ID: 2469059
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1016445687838002 5.4252e-08  
a 2.644488933963844 3.018e-08 au
q 2.375690996617557 1.3983e-07 au
i 10.1527737052639 6.1868e-06 deg
node 122.9267965455847 3.8364e-05 deg
peri 328.5406170947765 5.2961e-05 deg
M 130.0618818471115 3.8624e-05 deg
tp 2458433.009506628435
(2018-Nov-10.50950663)
0.00016435 TDB
period 1570.764429303855
4.30
2.6889e-05
7.362e-08
d
yr
n .229187772070665 3.9234e-09 deg/d
Q 2.91328687131013 3.3248e-08 au
  Orbit Determination Parameters
   # obs. used (total)      130  
   data-arc span      9992 days (27.36 yr)  
   first obs. used      1992-12-17  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60883  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 04:45:14  

Additional Information
 Earth MOID = 1.39852 au 
 Jupiter MOID = 2.23702 au 
 T_jup = 3.364 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.0   n/a MPO419281  
diameter diameter 2.419 km 0.456 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.058   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

469059 (2015 AH279)          Discovered 2010-Feb-05 by WISE at WISE
Reference: Last Updated: 2016-06-21

Alternate Designations
 2015 AH279 = 2010 CX206 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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