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437531 (2013 YX111)
Classification: Main-belt Asteroid          SPK-ID: 2437531
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .148668616416339 6.1782e-08  
a 3.08930042880633 4.7281e-08 au
q 2.63001840836129 2.0003e-07 au
i 9.743666744874693 6.3899e-06 deg
node 275.9561420457744 4.0715e-05 deg
peri 268.2749796494858 4.8775e-05 deg
M 4.134031035260074 2.2943e-05 deg
tp 2458977.724921853254
(2020-May-08.22492185)
0.00012636 TDB
period 1983.301059643045
5.43
4.553e-05
1.247e-07
d
yr
n .1815155587446683 4.167e-09 deg/d
Q 3.54858244925137 5.431e-08 au
  Orbit Determination Parameters
   # obs. used (total)      131  
   data-arc span      5822 days (15.94 yr)  
   first obs. used      2004-05-19  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59657  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 03:41:58  

Additional Information
 Earth MOID = 1.65514 au 
 Jupiter MOID = 1.62286 au 
 T_jup = 3.186 
[ 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 16.2   n/a MPO419195  

437531 (2013 YX111)          Discovered 2005-Jul-08 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

[ show close-approach data ]
Alternate Designations
 2013 YX111 = 2005 NS58 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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