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JPL Small-Body Database Browser
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461086 (2015 AU175)
Classification: Main-belt Asteroid          SPK-ID: 2461086
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08919723299730965 6.844e-08  
a 3.045221031093119 1.1008e-07 au
q 2.773595741254399 2.2813e-07 au
i 11.42195844138115 7.3385e-06 deg
node 105.4021991126583 3.7964e-05 deg
peri 203.7564986001915 6.2853e-05 deg
M 105.8427285126305 4.5776e-05 deg
tp 2458029.829814173987
(2017-Oct-03.32981417)
0.00025972 TDB
period 1941.005015501361
5.31
0.00010525
2.882e-07
d
yr
n .1854709272386976 1.0057e-08 deg/d
Q 3.31684632093184 1.199e-07 au
  Orbit Determination Parameters
   # obs. used (total)      77  
   data-arc span      3594 days (9.84 yr)  
   first obs. used      2008-12-31  
   last obs. used      2018-11-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .69508  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 16:20:56  

Additional Information
 Earth MOID = 1.7617 au 
 Jupiter MOID = 1.90094 au 
 T_jup = 3.202 
[ 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 16.3   n/a MPO419226  

461086 (2015 AU175)          Discovered 2011-May-07 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-02-25

[ show close-approach data ]
Alternate Designations
 2015 AU175 = 2011 JS9 = 2013 VB24 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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