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JPL Small-Body Database Browser
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523634 (2010 AH2)
Classification: TransNeptunian Object          SPK-ID: 2523634
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04494550612887828 1.9439e-05  
a 40.438816533285 0.000991 au
q 38.62127345694365 0.00070591 au
i 18.05596024455503 8.5972e-05 deg
node 127.6640306930116 2.9719e-05 deg
peri 56.44426570295762 0.022514 deg
M 318.2360271566396 0.021131 deg
tp 2469497.209841310370
(2049-Feb-24.70984131)
5.2102 TDB
period 93928.21793043052
257.16
3.4527
0.009453
d
yr
n .003832714044108022 1.4089e-07 deg/d
Q 42.25635960962635 0.0010355 au
  Orbit Determination Parameters
   # obs. used (total)      198  
   data-arc span      5524 days (15.12 yr)  
   first obs. used      2003-02-01  
   last obs. used      2018-03-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      2  
   norm. resid. RMS      .54052  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 12:52:08  

Additional Information
 Earth MOID = 37.659 au 
 Jupiter MOID = 33.3326 au 
 T_jup = 5.424 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 5.8   n/a MPO450766  

523634 (2010 AH2)          Discovered 2010-Jan-06 by Spacewatch at Kitt Peak
Reference: Last Updated: 2018-10-01
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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