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JPL Small-Body Database Browser
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437593 (2014 AU53)
Classification: Main-belt Asteroid          SPK-ID: 2437593
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .271752880017408 2.952e-06  
a 2.530633855245825 8.9936e-08 au
q 1.842926816813215 7.528e-06 au
i 5.605824873586218 1.5266e-05 deg
node 159.0656631450893 0.00015502 deg
peri 220.0711763188991 0.00051997 deg
M 177.1887412476982 0.00071494 deg
tp 2457876.770925897269
(2017-May-03.27092590)
0.0029537 TDB
period 1470.423373642921
4.03
7.8386e-05
2.146e-07
d
yr
n .2448274466068319 1.3051e-08 deg/d
Q 3.218340893678434 1.1438e-07 au
  Orbit Determination Parameters
   # obs. used (total)      65  
   data-arc span      4876 days (13.35 yr)  
   first obs. used      2005-12-30  
   last obs. used      2019-05-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .53128  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 10:10:06  

Additional Information
 Earth MOID = .848164 au 
 Jupiter MOID = 2.24628 au 
 T_jup = 3.392 
[ 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 16.9   n/a MPO289961  

437593 (2014 AU53)          Discovered 2005-Dec-30 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

Alternate Designations
 2014 AU53 = 2005 YR256 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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