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469060 (2015 AO279)
Classification: Main-belt Asteroid          SPK-ID: 2469060
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1088176068752154 6.7981e-08  
a 2.420858554835012 4.0233e-08 au
q 2.157426520314474 1.643e-07 au
i 7.871453576466993 7.8158e-06 deg
node 128.1493007922826 5.5005e-05 deg
peri 286.2940190617192 8.245e-05 deg
M 228.5823072695934 5.2539e-05 deg
tp 2459502.731429508005
(2021-Oct-15.23142951)
0.00019752 TDB
period 1375.791271832674
3.77
3.4297e-05
9.39e-08
d
yr
n .261667599853609 6.5231e-09 deg/d
Q 2.68429058935555 4.4611e-08 au
  Orbit Determination Parameters
   # obs. used (total)      102  
   data-arc span      3959 days (10.84 yr)  
   first obs. used      2008-04-27  
   last obs. used      2019-02-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .69099  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 16:19:21  

Additional Information
 Earth MOID = 1.18484 au 
 Jupiter MOID = 2.6132 au 
 T_jup = 3.493 
[ 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 17.5   n/a MPO434685  

469060 (2015 AO279)          Discovered 2011-Jan-16 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2016-06-21
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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