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541175 (2011 AU83)
Classification: Main-belt Asteroid          SPK-ID: 2541175
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1057496153515211 6.5126e-08  
a 2.311178491282175 2.7221e-08 au
q 2.066772254820376 1.6394e-07 au
i 5.208449686101836 5.6272e-06 deg
node 325.118674885297 7.3455e-05 deg
peri 82.11994515249714 7.97e-05 deg
M 353.6422635285418 2.779e-05 deg
tp 2459223.164632381884
(2021-Jan-08.66463238)
9.9027e-05 TDB
period 1283.360468636526
3.51
2.2673e-05
6.208e-08
d
yr
n .2805135492310068 4.9558e-09 deg/d
Q 2.555584727743974 3.0099e-08 au
  Orbit Determination Parameters
   # obs. used (total)      136  
   data-arc span      5173 days (14.16 yr)  
   first obs. used      2006-10-17  
   last obs. used      2020-12-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54017  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 20:22:22  

Additional Information
 Earth MOID = 1.08293 au 
 Jupiter MOID = 2.75851 au 
 T_jup = 3.571 
[ 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 18.26   .33127 MPCxxxxx autocmod 2.6n

541175 (2011 AU83)          Discovered 2011-Jan-10 by Mount Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2019-12-13

Alternate Designations
 2011 AU83 = 2011 AQ32 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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